12998331376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{24419}}^1$

素因数の和:24566

約数の個数: 80

約数和(自身を含む): 28342828800

約数和(自身を除く): 15344497424

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 103, 136, 152, 206, 272, 304, 323, 412, 646, 824, 1292, 1648, 1751, 1957, 2584, 3502, 3914, 5168, 7004, 7828, 14008, 15656, 24419, 28016, 31312, 33269, 48838, 66538, 97676, 133076, 195352, 266152, 390704, 415123, 463961, 532304, 830246, 927922, 1660492, 1855844, 2515157, 3320984, 3711688, 5030314, 6641968, 7423376, 7887337, 10060628, 15774674, 20121256, 31549348, 40242512, 42757669, 47787983, 63098696, 85515338, 95575966, 126197392, 171030676, 191151932, 342061352, 382303864, 684122704, 764607728, 812395711, 1624791422, 3249582844, 6499165688, 12998331376]

約数ペア:

[(1, 12998331376), (2, 6499165688), (4, 3249582844), (8, 1624791422), (16, 812395711), (17, 764607728), (19, 684122704), (34, 382303864), (38, 342061352), (68, 191151932), (76, 171030676), (103, 126197392), (136, 95575966), (152, 85515338), (206, 63098696), (272, 47787983), (304, 42757669), (323, 40242512), (412, 31549348), (646, 20121256), (824, 15774674), (1292, 10060628), (1648, 7887337), (1751, 7423376), (1957, 6641968), (2584, 5030314), (3502, 3711688), (3914, 3320984), (5168, 2515157), (7004, 1855844), (7828, 1660492), (14008, 927922), (15656, 830246), (24419, 532304), (28016, 463961), (31312, 415123), (33269, 390704), (48838, 266152), (66538, 195352), (97676, 133076)]