740966144

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 1532779248

約数和(自身を除く): 791813104

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 137, 148, 256, 274, 296, 548, 571, 592, 1096, 1142, 1184, 2192, 2284, 2368, 4384, 4568, 4736, 5069, 8768, 9136, 9472, 10138, 17536, 18272, 20276, 21127, 35072, 36544, 40552, 42254, 73088, 78227, 81104, 84508, 146176, 156454, 162208, 169016, 312908, 324416, 338032, 625816, 648832, 676064, 1251632, 1297664, 1352128, 2503264, 2704256, 2894399, 5006528, 5408512, 5788798, 10013056, 11577596, 20026112, 23155192, 46310384, 92620768, 185241536, 370483072, 740966144]

約数ペア:

[(1, 740966144), (2, 370483072), (4, 185241536), (8, 92620768), (16, 46310384), (32, 23155192), (37, 20026112), (64, 11577596), (74, 10013056), (128, 5788798), (137, 5408512), (148, 5006528), (256, 2894399), (274, 2704256), (296, 2503264), (548, 1352128), (571, 1297664), (592, 1251632), (1096, 676064), (1142, 648832), (1184, 625816), (2192, 338032), (2284, 324416), (2368, 312908), (4384, 169016), (4568, 162208), (4736, 156454), (5069, 146176), (8768, 84508), (9136, 81104), (9472, 78227), (10138, 73088), (17536, 42254), (18272, 40552), (20276, 36544), (21127, 35072)]