8123742536

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 20477318400

約数和(自身を除く): 12353575864

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 79, 91, 98, 104, 119, 136, 158, 182, 196, 221, 238, 316, 364, 392, 442, 476, 553, 632, 637, 728, 833, 884, 952, 1027, 1106, 1187, 1274, 1343, 1547, 1666, 1768, 2054, 2212, 2374, 2548, 2686, 3094, 3332, 3871, 4108, 4424, 4748, 5096, 5372, 6188, 6664, 7189, 7742, 8216, 8309, 9401, 9496, 10744, 10829, 12376, 14378, 15431, 15484, 16618, 17459, 18802, 20179, 21658, 28756, 30862, 30968, 33236, 34918, 37604, 40358, 43316, 50323, 57512, 58163, 61724, 65807, 66472, 69836, 75208, 80716, 86632, 93773, 100646, 108017, 116326, 122213, 123448, 131614, 139672, 141253, 161432, 187546, 201292, 216034, 232652, 244426, 262327, 263228, 282506, 375092, 402584, 432068, 465304, 488852, 524654, 526456, 565012, 656411, 750184, 756119, 855491, 864136, 977704, 988771, 1049308, 1130024, 1219049, 1312822, 1512238, 1594141, 1710982, 1836289, 1977542, 2098616, 2438098, 2625644, 3024476, 3188282, 3421964, 3672578, 3955084, 4594877, 4876196, 5251288, 6048952, 6376564, 6843928, 7345156, 7910168, 8533343, 9189754, 9752392, 11158987, 12753128, 12854023, 14690312, 17066686, 18379508, 20723833, 22317974, 25708046, 34133372, 36759016, 41447666, 44635948, 51416092, 59733401, 68266744, 78112909, 82895332, 89271896, 102832184, 119466802, 145066831, 156225818, 165790664, 238933604, 290133662, 312451636, 477867208, 580267324, 624903272, 1015467817, 1160534648, 2030935634, 4061871268, 8123742536]

約数ペア:

[(1, 8123742536), (2, 4061871268), (4, 2030935634), (7, 1160534648), (8, 1015467817), (13, 624903272), (14, 580267324), (17, 477867208), (26, 312451636), (28, 290133662), (34, 238933604), (49, 165790664), (52, 156225818), (56, 145066831), (68, 119466802), (79, 102832184), (91, 89271896), (98, 82895332), (104, 78112909), (119, 68266744), (136, 59733401), (158, 51416092), (182, 44635948), (196, 41447666), (221, 36759016), (238, 34133372), (316, 25708046), (364, 22317974), (392, 20723833), (442, 18379508), (476, 17066686), (553, 14690312), (632, 12854023), (637, 12753128), (728, 11158987), (833, 9752392), (884, 9189754), (952, 8533343), (1027, 7910168), (1106, 7345156), (1187, 6843928), (1274, 6376564), (1343, 6048952), (1547, 5251288), (1666, 4876196), (1768, 4594877), (2054, 3955084), (2212, 3672578), (2374, 3421964), (2548, 3188282), (2686, 3024476), (3094, 2625644), (3332, 2438098), (3871, 2098616), (4108, 1977542), (4424, 1836289), (4748, 1710982), (5096, 1594141), (5372, 1512238), (6188, 1312822), (6664, 1219049), (7189, 1130024), (7742, 1049308), (8216, 988771), (8309, 977704), (9401, 864136), (9496, 855491), (10744, 756119), (10829, 750184), (12376, 656411), (14378, 565012), (15431, 526456), (15484, 524654), (16618, 488852), (17459, 465304), (18802, 432068), (20179, 402584), (21658, 375092), (28756, 282506), (30862, 263228), (30968, 262327), (33236, 244426), (34918, 232652), (37604, 216034), (40358, 201292), (43316, 187546), (50323, 161432), (57512, 141253), (58163, 139672), (61724, 131614), (65807, 123448), (66472, 122213), (69836, 116326), (75208, 108017), (80716, 100646), (86632, 93773)]