1609925832

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 4433520000

約数和(自身を除く): 2823594168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 349, 474, 632, 698, 711, 811, 948, 1047, 1396, 1422, 1622, 1896, 2094, 2433, 2792, 2844, 3141, 3244, 4188, 4866, 5688, 6282, 6488, 7299, 8376, 9732, 12564, 14598, 19464, 25128, 27571, 29196, 55142, 58392, 64069, 82713, 110284, 128138, 165426, 192207, 220568, 248139, 256276, 283039, 330852, 384414, 496278, 512552, 566078, 576621, 661704, 768828, 849117, 992556, 1132156, 1153242, 1537656, 1698234, 1985112, 2264312, 2306484, 2547351, 3396468, 4612968, 5094702, 6792936, 10189404, 20378808, 22360081, 44720162, 67080243, 89440324, 134160486, 178880648, 201240729, 268320972, 402481458, 536641944, 804962916, 1609925832]

約数ペア:

[(1, 1609925832), (2, 804962916), (3, 536641944), (4, 402481458), (6, 268320972), (8, 201240729), (9, 178880648), (12, 134160486), (18, 89440324), (24, 67080243), (36, 44720162), (72, 22360081), (79, 20378808), (158, 10189404), (237, 6792936), (316, 5094702), (349, 4612968), (474, 3396468), (632, 2547351), (698, 2306484), (711, 2264312), (811, 1985112), (948, 1698234), (1047, 1537656), (1396, 1153242), (1422, 1132156), (1622, 992556), (1896, 849117), (2094, 768828), (2433, 661704), (2792, 576621), (2844, 566078), (3141, 512552), (3244, 496278), (4188, 384414), (4866, 330852), (5688, 283039), (6282, 256276), (6488, 248139), (7299, 220568), (8376, 192207), (9732, 165426), (12564, 128138), (14598, 110284), (19464, 82713), (25128, 64069), (27571, 58392), (29196, 55142)]