976557288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 3096576000

約数和(自身を除く): 2120018712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 71, 76, 84, 93, 114, 124, 133, 139, 142, 152, 168, 186, 213, 217, 228, 248, 266, 278, 284, 372, 399, 417, 426, 434, 456, 497, 532, 556, 568, 589, 651, 744, 798, 834, 852, 868, 973, 994, 1064, 1112, 1178, 1302, 1349, 1491, 1596, 1668, 1704, 1736, 1767, 1946, 1988, 2201, 2356, 2604, 2641, 2698, 2919, 2982, 3192, 3336, 3534, 3892, 3976, 4047, 4123, 4309, 4402, 4712, 5208, 5282, 5396, 5838, 5964, 6603, 7068, 7784, 7923, 8094, 8246, 8618, 8804, 9443, 9869, 10564, 10792, 11676, 11928, 12369, 12927, 13206, 14136, 15407, 15846, 16188, 16492, 17236, 17608, 18487, 18886, 19738, 21128, 23352, 24738, 25854, 26412, 28329, 29607, 30163, 30814, 31692, 32376, 32984, 34472, 36974, 37772, 39476, 41819, 46221, 49476, 51708, 52824, 55461, 56658, 59214, 60326, 61628, 63384, 69083, 73948, 75544, 78952, 81871, 83638, 90489, 92442, 98952, 103416, 110922, 113316, 118428, 120652, 123256, 125457, 138166, 147896, 163742, 167276, 180978, 184884, 187511, 207249, 221844, 226632, 236856, 241304, 245613, 250914, 276332, 292733, 305939, 327484, 334552, 361956, 369768, 375022, 414498, 443688, 491226, 501828, 552664, 562533, 573097, 585466, 611878, 654968, 723912, 750044, 828996, 878199, 917817, 982452, 1003656, 1125066, 1146194, 1170932, 1223756, 1312577, 1500088, 1657992, 1719291, 1756398, 1835634, 1964904, 2141573, 2250132, 2292388, 2341864, 2447512, 2625154, 3438582, 3512796, 3671268, 3937731, 4283146, 4500264, 4584776, 5250308, 5812841, 6424719, 6877164, 7025592, 7342536, 7875462, 8566292, 10500616, 11625682, 12849438, 13754328, 15750924, 17132584, 17438523, 23251364, 25698876, 31501848, 34877046, 40689887, 46502728, 51397752, 69754092, 81379774, 122069661, 139508184, 162759548, 244139322, 325519096, 488278644, 976557288]

約数ペア:

[(1, 976557288), (2, 488278644), (3, 325519096), (4, 244139322), (6, 162759548), (7, 139508184), (8, 122069661), (12, 81379774), (14, 69754092), (19, 51397752), (21, 46502728), (24, 40689887), (28, 34877046), (31, 31501848), (38, 25698876), (42, 23251364), (56, 17438523), (57, 17132584), (62, 15750924), (71, 13754328), (76, 12849438), (84, 11625682), (93, 10500616), (114, 8566292), (124, 7875462), (133, 7342536), (139, 7025592), (142, 6877164), (152, 6424719), (168, 5812841), (186, 5250308), (213, 4584776), (217, 4500264), (228, 4283146), (248, 3937731), (266, 3671268), (278, 3512796), (284, 3438582), (372, 2625154), (399, 2447512), (417, 2341864), (426, 2292388), (434, 2250132), (456, 2141573), (497, 1964904), (532, 1835634), (556, 1756398), (568, 1719291), (589, 1657992), (651, 1500088), (744, 1312577), (798, 1223756), (834, 1170932), (852, 1146194), (868, 1125066), (973, 1003656), (994, 982452), (1064, 917817), (1112, 878199), (1178, 828996), (1302, 750044), (1349, 723912), (1491, 654968), (1596, 611878), (1668, 585466), (1704, 573097), (1736, 562533), (1767, 552664), (1946, 501828), (1988, 491226), (2201, 443688), (2356, 414498), (2604, 375022), (2641, 369768), (2698, 361956), (2919, 334552), (2982, 327484), (3192, 305939), (3336, 292733), (3534, 276332), (3892, 250914), (3976, 245613), (4047, 241304), (4123, 236856), (4309, 226632), (4402, 221844), (4712, 207249), (5208, 187511), (5282, 184884), (5396, 180978), (5838, 167276), (5964, 163742), (6603, 147896), (7068, 138166), (7784, 125457), (7923, 123256), (8094, 120652), (8246, 118428), (8618, 113316), (8804, 110922), (9443, 103416), (9869, 98952), (10564, 92442), (10792, 90489), (11676, 83638), (11928, 81871), (12369, 78952), (12927, 75544), (13206, 73948), (14136, 69083), (15407, 63384), (15846, 61628), (16188, 60326), (16492, 59214), (17236, 56658), (17608, 55461), (18487, 52824), (18886, 51708), (19738, 49476), (21128, 46221), (23352, 41819), (24738, 39476), (25854, 37772), (26412, 36974), (28329, 34472), (29607, 32984), (30163, 32376), (30814, 31692)]