1314402430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 2847913344

約数和(自身を除く): 1533510914

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 121, 157, 170, 185, 187, 242, 314, 370, 374, 407, 605, 629, 785, 814, 935, 1210, 1258, 1331, 1570, 1727, 1870, 2035, 2057, 2662, 2669, 3145, 3454, 4070, 4114, 4477, 5338, 5809, 6290, 6655, 6919, 8635, 8954, 10285, 11618, 13310, 13345, 13838, 17270, 18997, 20570, 22385, 22627, 26690, 29045, 29359, 34595, 37994, 44770, 45254, 49247, 58090, 58718, 63899, 69190, 76109, 94985, 98494, 98753, 113135, 127798, 146795, 152218, 189970, 197506, 208967, 226270, 246235, 293590, 319495, 322949, 380545, 417934, 492470, 493765, 638990, 645898, 702889, 761090, 837199, 987530, 1044835, 1086283, 1405778, 1614745, 1674398, 2089670, 2172566, 3229490, 3514445, 3552439, 4185995, 5431415, 7028890, 7104878, 7731779, 8371990, 10862830, 11949113, 15463558, 17762195, 23898226, 35524390, 38658895, 59745565, 77317790, 119491130, 131440243, 262880486, 657201215, 1314402430]

約数ペア:

[(1, 1314402430), (2, 657201215), (5, 262880486), (10, 131440243), (11, 119491130), (17, 77317790), (22, 59745565), (34, 38658895), (37, 35524390), (55, 23898226), (74, 17762195), (85, 15463558), (110, 11949113), (121, 10862830), (157, 8371990), (170, 7731779), (185, 7104878), (187, 7028890), (242, 5431415), (314, 4185995), (370, 3552439), (374, 3514445), (407, 3229490), (605, 2172566), (629, 2089670), (785, 1674398), (814, 1614745), (935, 1405778), (1210, 1086283), (1258, 1044835), (1331, 987530), (1570, 837199), (1727, 761090), (1870, 702889), (2035, 645898), (2057, 638990), (2662, 493765), (2669, 492470), (3145, 417934), (3454, 380545), (4070, 322949), (4114, 319495), (4477, 293590), (5338, 246235), (5809, 226270), (6290, 208967), (6655, 197506), (6919, 189970), (8635, 152218), (8954, 146795), (10285, 127798), (11618, 113135), (13310, 98753), (13345, 98494), (13838, 94985), (17270, 76109), (18997, 69190), (20570, 63899), (22385, 58718), (22627, 58090), (26690, 49247), (29045, 45254), (29359, 44770), (34595, 37994)]