2904451992

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1207

約数の個数: 160

約数和(自身を含む): 8790843600

約数和(自身を除く): 5886391608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 557, 619, 648, 702, 936, 1053, 1114, 1238, 1404, 1671, 1857, 2106, 2228, 2476, 2808, 3342, 3714, 4212, 4456, 4952, 5013, 5571, 6684, 7241, 7428, 8047, 8424, 10026, 11142, 13368, 14482, 14856, 15039, 16094, 16713, 20052, 21723, 22284, 24141, 28964, 30078, 32188, 33426, 40104, 43446, 44568, 45117, 48282, 50139, 57928, 60156, 64376, 65169, 66852, 72423, 86892, 90234, 96564, 100278, 120312, 130338, 133704, 144846, 173784, 180468, 193128, 195507, 200556, 217269, 260676, 289692, 344783, 360936, 391014, 401112, 434538, 521352, 579384, 586521, 651807, 689566, 782028, 869076, 1034349, 1173042, 1303614, 1379132, 1564056, 1738152, 2068698, 2346084, 2607228, 2758264, 3103047, 4137396, 4482179, 4692168, 5214456, 6206094, 8274792, 8964358, 9309141, 12412188, 13446537, 17928716, 18618282, 24824376, 26893074, 27927423, 35857432, 37236564, 40339611, 53786148, 55854846, 74473128, 80679222, 107572296, 111709692, 121018833, 161358444, 223419384, 242037666, 322716888, 363056499, 484075332, 726112998, 968150664, 1452225996, 2904451992]

約数ペア:

[(1, 2904451992), (2, 1452225996), (3, 968150664), (4, 726112998), (6, 484075332), (8, 363056499), (9, 322716888), (12, 242037666), (13, 223419384), (18, 161358444), (24, 121018833), (26, 111709692), (27, 107572296), (36, 80679222), (39, 74473128), (52, 55854846), (54, 53786148), (72, 40339611), (78, 37236564), (81, 35857432), (104, 27927423), (108, 26893074), (117, 24824376), (156, 18618282), (162, 17928716), (216, 13446537), (234, 12412188), (312, 9309141), (324, 8964358), (351, 8274792), (468, 6206094), (557, 5214456), (619, 4692168), (648, 4482179), (702, 4137396), (936, 3103047), (1053, 2758264), (1114, 2607228), (1238, 2346084), (1404, 2068698), (1671, 1738152), (1857, 1564056), (2106, 1379132), (2228, 1303614), (2476, 1173042), (2808, 1034349), (3342, 869076), (3714, 782028), (4212, 689566), (4456, 651807), (4952, 586521), (5013, 579384), (5571, 521352), (6684, 434538), (7241, 401112), (7428, 391014), (8047, 360936), (8424, 344783), (10026, 289692), (11142, 260676), (13368, 217269), (14482, 200556), (14856, 195507), (15039, 193128), (16094, 180468), (16713, 173784), (20052, 144846), (21723, 133704), (22284, 130338), (24141, 120312), (28964, 100278), (30078, 96564), (32188, 90234), (33426, 86892), (40104, 72423), (43446, 66852), (44568, 65169), (45117, 64376), (48282, 60156), (50139, 57928)]