284743242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 752094720

約数和(自身を除く): 467351478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 61, 63, 106, 122, 126, 159, 183, 189, 233, 318, 366, 371, 378, 427, 466, 477, 549, 699, 742, 854, 954, 1098, 1113, 1281, 1398, 1431, 1631, 1647, 2097, 2226, 2562, 2862, 3233, 3262, 3294, 3339, 3843, 4194, 4893, 6291, 6466, 6678, 7686, 9699, 9786, 10017, 11529, 12349, 12582, 14213, 14679, 19398, 20034, 22631, 23058, 24698, 28426, 29097, 29358, 37047, 42639, 44037, 45262, 58194, 67893, 74094, 85278, 86443, 87291, 88074, 99491, 111141, 127917, 135786, 172886, 174582, 198982, 203679, 222282, 255834, 259329, 298473, 333423, 383751, 407358, 518658, 596946, 611037, 666846, 753289, 767502, 777987, 895419, 1222074, 1506578, 1555974, 1790838, 2259867, 2333961, 2686257, 4519734, 4667922, 5273023, 5372514, 6779601, 10546046, 13559202, 15819069, 20338803, 31638138, 40677606, 47457207, 94914414, 142371621, 284743242]

約数ペア:

[(1, 284743242), (2, 142371621), (3, 94914414), (6, 47457207), (7, 40677606), (9, 31638138), (14, 20338803), (18, 15819069), (21, 13559202), (27, 10546046), (42, 6779601), (53, 5372514), (54, 5273023), (61, 4667922), (63, 4519734), (106, 2686257), (122, 2333961), (126, 2259867), (159, 1790838), (183, 1555974), (189, 1506578), (233, 1222074), (318, 895419), (366, 777987), (371, 767502), (378, 753289), (427, 666846), (466, 611037), (477, 596946), (549, 518658), (699, 407358), (742, 383751), (854, 333423), (954, 298473), (1098, 259329), (1113, 255834), (1281, 222282), (1398, 203679), (1431, 198982), (1631, 174582), (1647, 172886), (2097, 135786), (2226, 127917), (2562, 111141), (2862, 99491), (3233, 88074), (3262, 87291), (3294, 86443), (3339, 85278), (3843, 74094), (4194, 67893), (4893, 58194), (6291, 45262), (6466, 44037), (6678, 42639), (7686, 37047), (9699, 29358), (9786, 29097), (10017, 28426), (11529, 24698), (12349, 23058), (12582, 22631), (14213, 20034), (14679, 19398)]