16156378128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1873}}^1$

素因数の和:1974

約数の個数: 240

約数和(自身を含む): 49841863488

約数和(自身を除く): 33685485360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 682, 744, 748, 816, 961, 1023, 1054, 1122, 1364, 1488, 1496, 1581, 1873, 1922, 2046, 2108, 2244, 2728, 2883, 2992, 3162, 3746, 3844, 4092, 4216, 4488, 5456, 5619, 5766, 5797, 6324, 7492, 7688, 8184, 8432, 8976, 10571, 11238, 11532, 11594, 12648, 14984, 15376, 16337, 16368, 17391, 20603, 21142, 22476, 23064, 23188, 25296, 29968, 31713, 31841, 32674, 34782, 41206, 42284, 44952, 46128, 46376, 49011, 58063, 61809, 63426, 63682, 65348, 69564, 82412, 84568, 89904, 92752, 95523, 98022, 116126, 123618, 126852, 127364, 130696, 139128, 164824, 169136, 174189, 179707, 191046, 196044, 232252, 247236, 253704, 254728, 261392, 278256, 329648, 348378, 350251, 359414, 382092, 392088, 464504, 494472, 507408, 509456, 539121, 638693, 696756, 700502, 718828, 764184, 784176, 929008, 987071, 988944, 1050753, 1078242, 1277386, 1393512, 1401004, 1437656, 1528368, 1799953, 1916079, 1974142, 2101506, 2156484, 2554772, 2787024, 2802008, 2875312, 2961213, 3599906, 3832158, 3948284, 4203012, 4312968, 5109544, 5399859, 5604016, 5922426, 7199812, 7664316, 7896568, 8406024, 8625936, 10219088, 10799718, 10857781, 11844852, 14399624, 15328632, 15793136, 16812048, 19799483, 21599436, 21715562, 23689704, 28799248, 30599201, 30657264, 32573343, 39598966, 43198872, 43431124, 47379408, 59398449, 61198402, 65146686, 79197932, 86397744, 86862248, 91797603, 118796898, 122396804, 130293372, 158395864, 173724496, 183595206, 237593796, 244793608, 260586744, 316791728, 336591211, 367190412, 475187592, 489587216, 521173488, 673182422, 734380824, 950375184, 1009773633, 1346364844, 1468761648, 2019547266, 2692729688, 4039094532, 5385459376, 8078189064, 16156378128]

約数ペア:

[(1, 16156378128), (2, 8078189064), (3, 5385459376), (4, 4039094532), (6, 2692729688), (8, 2019547266), (11, 1468761648), (12, 1346364844), (16, 1009773633), (17, 950375184), (22, 734380824), (24, 673182422), (31, 521173488), (33, 489587216), (34, 475187592), (44, 367190412), (48, 336591211), (51, 316791728), (62, 260586744), (66, 244793608), (68, 237593796), (88, 183595206), (93, 173724496), (102, 158395864), (124, 130293372), (132, 122396804), (136, 118796898), (176, 91797603), (186, 86862248), (187, 86397744), (204, 79197932), (248, 65146686), (264, 61198402), (272, 59398449), (341, 47379408), (372, 43431124), (374, 43198872), (408, 39598966), (496, 32573343), (527, 30657264), (528, 30599201), (561, 28799248), (682, 23689704), (744, 21715562), (748, 21599436), (816, 19799483), (961, 16812048), (1023, 15793136), (1054, 15328632), (1122, 14399624), (1364, 11844852), (1488, 10857781), (1496, 10799718), (1581, 10219088), (1873, 8625936), (1922, 8406024), (2046, 7896568), (2108, 7664316), (2244, 7199812), (2728, 5922426), (2883, 5604016), (2992, 5399859), (3162, 5109544), (3746, 4312968), (3844, 4203012), (4092, 3948284), (4216, 3832158), (4488, 3599906), (5456, 2961213), (5619, 2875312), (5766, 2802008), (5797, 2787024), (6324, 2554772), (7492, 2156484), (7688, 2101506), (8184, 1974142), (8432, 1916079), (8976, 1799953), (10571, 1528368), (11238, 1437656), (11532, 1401004), (11594, 1393512), (12648, 1277386), (14984, 1078242), (15376, 1050753), (16337, 988944), (16368, 987071), (17391, 929008), (20603, 784176), (21142, 764184), (22476, 718828), (23064, 700502), (23188, 696756), (25296, 638693), (29968, 539121), (31713, 509456), (31841, 507408), (32674, 494472), (34782, 464504), (41206, 392088), (42284, 382092), (44952, 359414), (46128, 350251), (46376, 348378), (49011, 329648), (58063, 278256), (61809, 261392), (63426, 254728), (63682, 253704), (65348, 247236), (69564, 232252), (82412, 196044), (84568, 191046), (89904, 179707), (92752, 174189), (95523, 169136), (98022, 164824), (116126, 139128), (123618, 130696), (126852, 127364)]