15672197576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:883

約数の個数: 128

約数和(自身を含む): 35849088000

約数和(自身を除く): 20176890424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 131, 133, 152, 229, 262, 266, 458, 491, 524, 532, 916, 917, 982, 1048, 1064, 1603, 1832, 1834, 1964, 2489, 3206, 3437, 3668, 3928, 4351, 4978, 6412, 6874, 7336, 8702, 9329, 9956, 12824, 13748, 17404, 17423, 18658, 19912, 27496, 29999, 30457, 34808, 34846, 37316, 59998, 60914, 64321, 65303, 69692, 74632, 112439, 119996, 121828, 128642, 130606, 139384, 209993, 224878, 239992, 243656, 257284, 261212, 419986, 449756, 450247, 514568, 522424, 569981, 787073, 839972, 899512, 900494, 1139962, 1222099, 1574146, 1679944, 1800988, 2136341, 2279924, 2444198, 3148292, 3601976, 3989867, 4272682, 4559848, 4888396, 6296584, 7979734, 8545364, 8554693, 9776792, 14729509, 14954387, 15959468, 17090728, 17109386, 29459018, 29908774, 31918936, 34218772, 58918036, 59817548, 68437544, 103106563, 117836072, 119635096, 206213126, 279860671, 412426252, 559721342, 824852504, 1119442684, 1959024697, 2238885368, 3918049394, 7836098788, 15672197576]

約数ペア:

[(1, 15672197576), (2, 7836098788), (4, 3918049394), (7, 2238885368), (8, 1959024697), (14, 1119442684), (19, 824852504), (28, 559721342), (38, 412426252), (56, 279860671), (76, 206213126), (131, 119635096), (133, 117836072), (152, 103106563), (229, 68437544), (262, 59817548), (266, 58918036), (458, 34218772), (491, 31918936), (524, 29908774), (532, 29459018), (916, 17109386), (917, 17090728), (982, 15959468), (1048, 14954387), (1064, 14729509), (1603, 9776792), (1832, 8554693), (1834, 8545364), (1964, 7979734), (2489, 6296584), (3206, 4888396), (3437, 4559848), (3668, 4272682), (3928, 3989867), (4351, 3601976), (4978, 3148292), (6412, 2444198), (6874, 2279924), (7336, 2136341), (8702, 1800988), (9329, 1679944), (9956, 1574146), (12824, 1222099), (13748, 1139962), (17404, 900494), (17423, 899512), (18658, 839972), (19912, 787073), (27496, 569981), (29999, 522424), (30457, 514568), (34808, 450247), (34846, 449756), (37316, 419986), (59998, 261212), (60914, 257284), (64321, 243656), (65303, 239992), (69692, 224878), (74632, 209993), (112439, 139384), (119996, 130606), (121828, 128642)]