1331422596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 240

約数和(自身を含む): 4254243840

約数和(自身を除く): 2922821244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 54, 58, 62, 63, 81, 84, 87, 93, 108, 116, 124, 126, 162, 174, 186, 189, 203, 217, 252, 261, 279, 324, 348, 372, 378, 406, 434, 522, 558, 567, 609, 651, 653, 756, 783, 812, 837, 868, 899, 1044, 1116, 1134, 1218, 1302, 1306, 1566, 1674, 1798, 1827, 1953, 1959, 2268, 2349, 2436, 2511, 2604, 2612, 2697, 3132, 3348, 3596, 3654, 3906, 3918, 4571, 4698, 5022, 5394, 5481, 5859, 5877, 6293, 7308, 7812, 7836, 8091, 9142, 9396, 10044, 10788, 10962, 11718, 11754, 12586, 13713, 16182, 16443, 17577, 17631, 18284, 18879, 18937, 20243, 21924, 23436, 23508, 24273, 25172, 27426, 32364, 32886, 35154, 35262, 37758, 37874, 40486, 41139, 48546, 52893, 54852, 56637, 56811, 60729, 65772, 70308, 70524, 72819, 75516, 75748, 80972, 82278, 97092, 105786, 113274, 113622, 121458, 123417, 132559, 141701, 145638, 164556, 169911, 170433, 182187, 211572, 226548, 227244, 242916, 246834, 265118, 283402, 291276, 339822, 340866, 364374, 370251, 397677, 425103, 493668, 509733, 511299, 530236, 546561, 566804, 587047, 679644, 681732, 728748, 740502, 795354, 850206, 1019466, 1022598, 1093122, 1174094, 1193031, 1275309, 1481004, 1533897, 1590708, 1639683, 1700412, 1761141, 2038932, 2045196, 2186244, 2348188, 2386062, 2550618, 3067794, 3279366, 3522282, 3579093, 3825927, 4109329, 4772124, 5101236, 5283423, 6135588, 6558732, 7044564, 7158186, 7651854, 8218658, 10566846, 10737279, 11477781, 12327987, 14316372, 15303708, 15850269, 16437316, 21133692, 21474558, 22955562, 24655974, 31700538, 36983961, 42949116, 45911124, 47550807, 49311948, 63401076, 73967922, 95101614, 110951883, 147935844, 190203228, 221903766, 332855649, 443807532, 665711298, 1331422596]

約数ペア:

[(1, 1331422596), (2, 665711298), (3, 443807532), (4, 332855649), (6, 221903766), (7, 190203228), (9, 147935844), (12, 110951883), (14, 95101614), (18, 73967922), (21, 63401076), (27, 49311948), (28, 47550807), (29, 45911124), (31, 42949116), (36, 36983961), (42, 31700538), (54, 24655974), (58, 22955562), (62, 21474558), (63, 21133692), (81, 16437316), (84, 15850269), (87, 15303708), (93, 14316372), (108, 12327987), (116, 11477781), (124, 10737279), (126, 10566846), (162, 8218658), (174, 7651854), (186, 7158186), (189, 7044564), (203, 6558732), (217, 6135588), (252, 5283423), (261, 5101236), (279, 4772124), (324, 4109329), (348, 3825927), (372, 3579093), (378, 3522282), (406, 3279366), (434, 3067794), (522, 2550618), (558, 2386062), (567, 2348188), (609, 2186244), (651, 2045196), (653, 2038932), (756, 1761141), (783, 1700412), (812, 1639683), (837, 1590708), (868, 1533897), (899, 1481004), (1044, 1275309), (1116, 1193031), (1134, 1174094), (1218, 1093122), (1302, 1022598), (1306, 1019466), (1566, 850206), (1674, 795354), (1798, 740502), (1827, 728748), (1953, 681732), (1959, 679644), (2268, 587047), (2349, 566804), (2436, 546561), (2511, 530236), (2604, 511299), (2612, 509733), (2697, 493668), (3132, 425103), (3348, 397677), (3596, 370251), (3654, 364374), (3906, 340866), (3918, 339822), (4571, 291276), (4698, 283402), (5022, 265118), (5394, 246834), (5481, 242916), (5859, 227244), (5877, 226548), (6293, 211572), (7308, 182187), (7812, 170433), (7836, 169911), (8091, 164556), (9142, 145638), (9396, 141701), (10044, 132559), (10788, 123417), (10962, 121458), (11718, 113622), (11754, 113274), (12586, 105786), (13713, 97092), (16182, 82278), (16443, 80972), (17577, 75748), (17631, 75516), (18284, 72819), (18879, 70524), (18937, 70308), (20243, 65772), (21924, 60729), (23436, 56811), (23508, 56637), (24273, 54852), (25172, 52893), (27426, 48546), (32364, 41139), (32886, 40486), (35154, 37874), (35262, 37758)]