253743554512

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{132157}}^1$

素因数の和:132289

約数の個数: 120

約数和(自身を含む): 597819356160

約数和(自身を除く): 344075801648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 79, 98, 112, 124, 158, 196, 217, 248, 316, 392, 434, 496, 553, 632, 784, 868, 1106, 1264, 1519, 1736, 2212, 2449, 3038, 3472, 3871, 4424, 4898, 6076, 7742, 8848, 9796, 12152, 15484, 17143, 19592, 24304, 30968, 34286, 39184, 61936, 68572, 120001, 132157, 137144, 240002, 264314, 274288, 480004, 528628, 925099, 960008, 1057256, 1850198, 1920016, 2114512, 3700396, 4096867, 6475693, 7400792, 8193734, 10440403, 12951386, 14801584, 16387468, 20880806, 25902772, 28678069, 32774936, 41761612, 51805544, 57356138, 65549872, 73082821, 83523224, 103611088, 114712276, 146165642, 167046448, 200746483, 229424552, 292331284, 323652493, 401492966, 458849104, 511579747, 584662568, 647304986, 802985932, 1023159494, 1169325136, 1294609972, 1605971864, 2046318988, 2265567451, 2589219944, 3211943728, 4092637976, 4531134902, 5178439888, 8185275952, 9062269804, 15858972157, 18124539608, 31717944314, 36249079216, 63435888628, 126871777256, 253743554512]

約数ペア:

[(1, 253743554512), (2, 126871777256), (4, 63435888628), (7, 36249079216), (8, 31717944314), (14, 18124539608), (16, 15858972157), (28, 9062269804), (31, 8185275952), (49, 5178439888), (56, 4531134902), (62, 4092637976), (79, 3211943728), (98, 2589219944), (112, 2265567451), (124, 2046318988), (158, 1605971864), (196, 1294609972), (217, 1169325136), (248, 1023159494), (316, 802985932), (392, 647304986), (434, 584662568), (496, 511579747), (553, 458849104), (632, 401492966), (784, 323652493), (868, 292331284), (1106, 229424552), (1264, 200746483), (1519, 167046448), (1736, 146165642), (2212, 114712276), (2449, 103611088), (3038, 83523224), (3472, 73082821), (3871, 65549872), (4424, 57356138), (4898, 51805544), (6076, 41761612), (7742, 32774936), (8848, 28678069), (9796, 25902772), (12152, 20880806), (15484, 16387468), (17143, 14801584), (19592, 12951386), (24304, 10440403), (30968, 8193734), (34286, 7400792), (39184, 6475693), (61936, 4096867), (68572, 3700396), (120001, 2114512), (132157, 1920016), (137144, 1850198), (240002, 1057256), (264314, 960008), (274288, 925099), (480004, 528628)]