804914964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2726

約数の個数: 108

約数和(自身を含む): 2380853748

約数和(自身を除く): 1575938784

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 181, 196, 252, 294, 362, 441, 543, 588, 724, 882, 1086, 1267, 1629, 1764, 2172, 2521, 2534, 3258, 3801, 5042, 5068, 6516, 7563, 7602, 8869, 10084, 11403, 15126, 15204, 17647, 17738, 22689, 22806, 26607, 30252, 35294, 35476, 45378, 45612, 52941, 53214, 70588, 79821, 90756, 105882, 106428, 123529, 158823, 159642, 211764, 247058, 317646, 319284, 370587, 456301, 494116, 635292, 741174, 912602, 1111761, 1368903, 1482348, 1825204, 2223522, 2737806, 3194107, 4106709, 4447044, 5475612, 6388214, 8213418, 9582321, 12776428, 16426836, 19164642, 22358749, 28746963, 38329284, 44717498, 57493926, 67076247, 89434996, 114987852, 134152494, 201228741, 268304988, 402457482, 804914964]

約数ペア:

[(1, 804914964), (2, 402457482), (3, 268304988), (4, 201228741), (6, 134152494), (7, 114987852), (9, 89434996), (12, 67076247), (14, 57493926), (18, 44717498), (21, 38329284), (28, 28746963), (36, 22358749), (42, 19164642), (49, 16426836), (63, 12776428), (84, 9582321), (98, 8213418), (126, 6388214), (147, 5475612), (181, 4447044), (196, 4106709), (252, 3194107), (294, 2737806), (362, 2223522), (441, 1825204), (543, 1482348), (588, 1368903), (724, 1111761), (882, 912602), (1086, 741174), (1267, 635292), (1629, 494116), (1764, 456301), (2172, 370587), (2521, 319284), (2534, 317646), (3258, 247058), (3801, 211764), (5042, 159642), (5068, 158823), (6516, 123529), (7563, 106428), (7602, 105882), (8869, 90756), (10084, 79821), (11403, 70588), (15126, 53214), (15204, 52941), (17647, 45612), (17738, 45378), (22689, 35476), (22806, 35294), (26607, 30252)]