1247848308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 3998937600

約数和(自身を除く): 2751089292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 47, 49, 54, 58, 63, 84, 87, 94, 98, 108, 116, 126, 141, 147, 173, 174, 188, 189, 196, 203, 252, 261, 282, 294, 329, 346, 348, 378, 406, 423, 441, 519, 522, 564, 588, 609, 658, 692, 756, 783, 812, 846, 882, 987, 1038, 1044, 1211, 1218, 1269, 1316, 1323, 1363, 1421, 1557, 1566, 1692, 1764, 1827, 1974, 2076, 2303, 2422, 2436, 2538, 2646, 2726, 2842, 2961, 3114, 3132, 3633, 3654, 3948, 4089, 4263, 4606, 4671, 4844, 5017, 5076, 5292, 5452, 5481, 5684, 5922, 6228, 6909, 7266, 7308, 8131, 8178, 8477, 8526, 8883, 9212, 9342, 9541, 10034, 10899, 10962, 11844, 12267, 12789, 13818, 14532, 15051, 16262, 16356, 16954, 17052, 17766, 18684, 19082, 20068, 20727, 21798, 21924, 24393, 24534, 25431, 25578, 27636, 28623, 30102, 32524, 32697, 33908, 35119, 35532, 36801, 38164, 38367, 41454, 43596, 45153, 48786, 49068, 50862, 51156, 56917, 57246, 60204, 62181, 65394, 66787, 70238, 73179, 73602, 76293, 76734, 82908, 85869, 90306, 97572, 101724, 105357, 113834, 114492, 124362, 130788, 133574, 135459, 140476, 146358, 147204, 152586, 153468, 170751, 171738, 180612, 200361, 210714, 219537, 227668, 228879, 235799, 245833, 248724, 257607, 267148, 270918, 292716, 305172, 316071, 341502, 343476, 398419, 400722, 421428, 439074, 457758, 471598, 491666, 512253, 515214, 541836, 601083, 632142, 683004, 707397, 737499, 796838, 801444, 878148, 915516, 943196, 948213, 983332, 1024506, 1030428, 1195257, 1202166, 1264284, 1414794, 1474998, 1536759, 1593676, 1650593, 1803249, 1896426, 2049012, 2122191, 2212497, 2390514, 2404332, 2829588, 2949996, 3073518, 3301186, 3585771, 3606498, 3792852, 4244382, 4424994, 4781028, 4951779, 6147036, 6366573, 6602372, 6637491, 7171542, 7212996, 8488764, 8849988, 9903558, 10757313, 11554151, 12733146, 13274982, 14343084, 14855337, 19807116, 21514626, 23108302, 25466292, 26549964, 29710674, 34662453, 43029252, 44566011, 46216604, 59421348, 69324906, 89132022, 103987359, 138649812, 178264044, 207974718, 311962077, 415949436, 623924154, 1247848308]

約数ペア:

[(1, 1247848308), (2, 623924154), (3, 415949436), (4, 311962077), (6, 207974718), (7, 178264044), (9, 138649812), (12, 103987359), (14, 89132022), (18, 69324906), (21, 59421348), (27, 46216604), (28, 44566011), (29, 43029252), (36, 34662453), (42, 29710674), (47, 26549964), (49, 25466292), (54, 23108302), (58, 21514626), (63, 19807116), (84, 14855337), (87, 14343084), (94, 13274982), (98, 12733146), (108, 11554151), (116, 10757313), (126, 9903558), (141, 8849988), (147, 8488764), (173, 7212996), (174, 7171542), (188, 6637491), (189, 6602372), (196, 6366573), (203, 6147036), (252, 4951779), (261, 4781028), (282, 4424994), (294, 4244382), (329, 3792852), (346, 3606498), (348, 3585771), (378, 3301186), (406, 3073518), (423, 2949996), (441, 2829588), (519, 2404332), (522, 2390514), (564, 2212497), (588, 2122191), (609, 2049012), (658, 1896426), (692, 1803249), (756, 1650593), (783, 1593676), (812, 1536759), (846, 1474998), (882, 1414794), (987, 1264284), (1038, 1202166), (1044, 1195257), (1211, 1030428), (1218, 1024506), (1269, 983332), (1316, 948213), (1323, 943196), (1363, 915516), (1421, 878148), (1557, 801444), (1566, 796838), (1692, 737499), (1764, 707397), (1827, 683004), (1974, 632142), (2076, 601083), (2303, 541836), (2422, 515214), (2436, 512253), (2538, 491666), (2646, 471598), (2726, 457758), (2842, 439074), (2961, 421428), (3114, 400722), (3132, 398419), (3633, 343476), (3654, 341502), (3948, 316071), (4089, 305172), (4263, 292716), (4606, 270918), (4671, 267148), (4844, 257607), (5017, 248724), (5076, 245833), (5292, 235799), (5452, 228879), (5481, 227668), (5684, 219537), (5922, 210714), (6228, 200361), (6909, 180612), (7266, 171738), (7308, 170751), (8131, 153468), (8178, 152586), (8477, 147204), (8526, 146358), (8883, 140476), (9212, 135459), (9342, 133574), (9541, 130788), (10034, 124362), (10899, 114492), (10962, 113834), (11844, 105357), (12267, 101724), (12789, 97572), (13818, 90306), (14532, 85869), (15051, 82908), (16262, 76734), (16356, 76293), (16954, 73602), (17052, 73179), (17766, 70238), (18684, 66787), (19082, 65394), (20068, 62181), (20727, 60204), (21798, 57246), (21924, 56917), (24393, 51156), (24534, 50862), (25431, 49068), (25578, 48786), (27636, 45153), (28623, 43596), (30102, 41454), (32524, 38367), (32697, 38164), (33908, 36801), (35119, 35532)]