390533724

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1494

約数の個数: 180

約数和(自身を含む): 1258343856

約数和(自身を除く): 867810132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 833, 882, 918, 1071, 1134, 1323, 1377, 1428, 1447, 1666, 1764, 1836, 2142, 2268, 2499, 2646, 2754, 2894, 3213, 3332, 3969, 4284, 4341, 4998, 5292, 5508, 5788, 6426, 7497, 7938, 8682, 9639, 9996, 10129, 12852, 13023, 14994, 15876, 17364, 19278, 20258, 22491, 24599, 26046, 29988, 30387, 38556, 39069, 40516, 44982, 49198, 52092, 60774, 67473, 70903, 73797, 78138, 89964, 91161, 98396, 117207, 121548, 134946, 141806, 147594, 156276, 172193, 182322, 212709, 221391, 234414, 269892, 273483, 283612, 295188, 344386, 364644, 425418, 442782, 468828, 516579, 546966, 638127, 664173, 688772, 820449, 850836, 885564, 1033158, 1093932, 1205351, 1276254, 1328346, 1549737, 1640898, 1914381, 1992519, 2066316, 2410702, 2552508, 2656692, 3099474, 3281796, 3616053, 3828762, 3985038, 4649211, 4821404, 5743143, 6198948, 7232106, 7657524, 7970076, 9298422, 10848159, 11486286, 13947633, 14464212, 18596844, 21696318, 22972572, 27895266, 32544477, 43392636, 55790532, 65088954, 97633431, 130177908, 195266862, 390533724]

約数ペア:

[(1, 390533724), (2, 195266862), (3, 130177908), (4, 97633431), (6, 65088954), (7, 55790532), (9, 43392636), (12, 32544477), (14, 27895266), (17, 22972572), (18, 21696318), (21, 18596844), (27, 14464212), (28, 13947633), (34, 11486286), (36, 10848159), (42, 9298422), (49, 7970076), (51, 7657524), (54, 7232106), (63, 6198948), (68, 5743143), (81, 4821404), (84, 4649211), (98, 3985038), (102, 3828762), (108, 3616053), (119, 3281796), (126, 3099474), (147, 2656692), (153, 2552508), (162, 2410702), (189, 2066316), (196, 1992519), (204, 1914381), (238, 1640898), (252, 1549737), (294, 1328346), (306, 1276254), (324, 1205351), (357, 1093932), (378, 1033158), (441, 885564), (459, 850836), (476, 820449), (567, 688772), (588, 664173), (612, 638127), (714, 546966), (756, 516579), (833, 468828), (882, 442782), (918, 425418), (1071, 364644), (1134, 344386), (1323, 295188), (1377, 283612), (1428, 273483), (1447, 269892), (1666, 234414), (1764, 221391), (1836, 212709), (2142, 182322), (2268, 172193), (2499, 156276), (2646, 147594), (2754, 141806), (2894, 134946), (3213, 121548), (3332, 117207), (3969, 98396), (4284, 91161), (4341, 89964), (4998, 78138), (5292, 73797), (5508, 70903), (5788, 67473), (6426, 60774), (7497, 52092), (7938, 49198), (8682, 44982), (9639, 40516), (9996, 39069), (10129, 38556), (12852, 30387), (13023, 29988), (14994, 26046), (15876, 24599), (17364, 22491), (19278, 20258)]