1261893204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14419}}^1$

素因数の和:14470

約数の個数: 144

約数和(自身を含む): 3968153280

約数和(自身を除く): 2706260076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1683, 1716, 1989, 2244, 2431, 2574, 2652, 3366, 3978, 4862, 5148, 6732, 7293, 7956, 9724, 14419, 14586, 21879, 28838, 29172, 43257, 43758, 57676, 86514, 87516, 129771, 158609, 173028, 187447, 245123, 259542, 317218, 374894, 475827, 490246, 519084, 562341, 634436, 735369, 749788, 951654, 980492, 1124682, 1427481, 1470738, 1687023, 1903308, 2061917, 2206107, 2249364, 2696353, 2854962, 2941476, 3186599, 3374046, 4123834, 4412214, 5392706, 5709924, 6185751, 6373198, 6748092, 8089059, 8247668, 8824428, 9559797, 10785412, 12371502, 12746396, 16178118, 18557253, 19119594, 24267177, 24743004, 28679391, 32356236, 35052589, 37114506, 38239188, 48534354, 57358782, 70105178, 74229012, 97068708, 105157767, 114717564, 140210356, 210315534, 315473301, 420631068, 630946602, 1261893204]

約数ペア:

[(1, 1261893204), (2, 630946602), (3, 420631068), (4, 315473301), (6, 210315534), (9, 140210356), (11, 114717564), (12, 105157767), (13, 97068708), (17, 74229012), (18, 70105178), (22, 57358782), (26, 48534354), (33, 38239188), (34, 37114506), (36, 35052589), (39, 32356236), (44, 28679391), (51, 24743004), (52, 24267177), (66, 19119594), (68, 18557253), (78, 16178118), (99, 12746396), (102, 12371502), (117, 10785412), (132, 9559797), (143, 8824428), (153, 8247668), (156, 8089059), (187, 6748092), (198, 6373198), (204, 6185751), (221, 5709924), (234, 5392706), (286, 4412214), (306, 4123834), (374, 3374046), (396, 3186599), (429, 2941476), (442, 2854962), (468, 2696353), (561, 2249364), (572, 2206107), (612, 2061917), (663, 1903308), (748, 1687023), (858, 1470738), (884, 1427481), (1122, 1124682), (1287, 980492), (1326, 951654), (1683, 749788), (1716, 735369), (1989, 634436), (2244, 562341), (2431, 519084), (2574, 490246), (2652, 475827), (3366, 374894), (3978, 317218), (4862, 259542), (5148, 245123), (6732, 187447), (7293, 173028), (7956, 158609), (9724, 129771), (14419, 87516), (14586, 86514), (21879, 57676), (28838, 43758), (29172, 43257)]