28990962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 84389760

約数和(自身を除く): 55398798

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1609, 1638, 2002, 2574, 3003, 3218, 4827, 6006, 9009, 9654, 11263, 14481, 17699, 18018, 20917, 22526, 28962, 33789, 35398, 41834, 53097, 62751, 67578, 101367, 106194, 123893, 125502, 146419, 159291, 188253, 202734, 230087, 247786, 292838, 318582, 371679, 376506, 439257, 460174, 690261, 743358, 878514, 1115037, 1317771, 1380522, 1610609, 2070783, 2230074, 2635542, 3221218, 4141566, 4831827, 9663654, 14495481, 28990962]

約数ペア:

[(1, 28990962), (2, 14495481), (3, 9663654), (6, 4831827), (7, 4141566), (9, 3221218), (11, 2635542), (13, 2230074), (14, 2070783), (18, 1610609), (21, 1380522), (22, 1317771), (26, 1115037), (33, 878514), (39, 743358), (42, 690261), (63, 460174), (66, 439257), (77, 376506), (78, 371679), (91, 318582), (99, 292838), (117, 247786), (126, 230087), (143, 202734), (154, 188253), (182, 159291), (198, 146419), (231, 125502), (234, 123893), (273, 106194), (286, 101367), (429, 67578), (462, 62751), (546, 53097), (693, 41834), (819, 35398), (858, 33789), (1001, 28962), (1287, 22526), (1386, 20917), (1609, 18018), (1638, 17699), (2002, 14481), (2574, 11263), (3003, 9654), (3218, 9009), (4827, 6006)]