464710708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 1130734080

約数和(自身を除く): 666023372

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 49, 62, 68, 77, 98, 119, 124, 154, 187, 196, 217, 238, 308, 341, 374, 409, 434, 476, 527, 539, 682, 748, 818, 833, 868, 1054, 1078, 1309, 1364, 1519, 1636, 1666, 2108, 2156, 2387, 2618, 2863, 3038, 3332, 3689, 4499, 4774, 5236, 5726, 5797, 6076, 6953, 7378, 8998, 9163, 9548, 11452, 11594, 12679, 13906, 14756, 16709, 17996, 18326, 20041, 23188, 25358, 25823, 27812, 31493, 33418, 36652, 40082, 40579, 48671, 50716, 51646, 62986, 66836, 76483, 80164, 81158, 88753, 97342, 103292, 125972, 139469, 152966, 162316, 177506, 194684, 215543, 220451, 278938, 284053, 305932, 340697, 355012, 431086, 440902, 535381, 557876, 568106, 621271, 681394, 862172, 881804, 976283, 1070762, 1136212, 1242542, 1362788, 1508801, 1952566, 2141524, 2370973, 2485084, 3017602, 3747667, 3905132, 4741946, 6035204, 6833981, 7495334, 9483892, 10561607, 13667962, 14990668, 16596811, 21123214, 27335924, 33193622, 42246428, 66387244, 116177677, 232355354, 464710708]

約数ペア:

[(1, 464710708), (2, 232355354), (4, 116177677), (7, 66387244), (11, 42246428), (14, 33193622), (17, 27335924), (22, 21123214), (28, 16596811), (31, 14990668), (34, 13667962), (44, 10561607), (49, 9483892), (62, 7495334), (68, 6833981), (77, 6035204), (98, 4741946), (119, 3905132), (124, 3747667), (154, 3017602), (187, 2485084), (196, 2370973), (217, 2141524), (238, 1952566), (308, 1508801), (341, 1362788), (374, 1242542), (409, 1136212), (434, 1070762), (476, 976283), (527, 881804), (539, 862172), (682, 681394), (748, 621271), (818, 568106), (833, 557876), (868, 535381), (1054, 440902), (1078, 431086), (1309, 355012), (1364, 340697), (1519, 305932), (1636, 284053), (1666, 278938), (2108, 220451), (2156, 215543), (2387, 194684), (2618, 177506), (2863, 162316), (3038, 152966), (3332, 139469), (3689, 125972), (4499, 103292), (4774, 97342), (5236, 88753), (5726, 81158), (5797, 80164), (6076, 76483), (6953, 66836), (7378, 62986), (8998, 51646), (9163, 50716), (9548, 48671), (11452, 40579), (11594, 40082), (12679, 36652), (13906, 33418), (14756, 31493), (16709, 27812), (17996, 25823), (18326, 25358), (20041, 23188)]