628106508

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 1681003520

約数和(自身を除く): 1052897012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 67, 108, 122, 134, 183, 201, 244, 268, 366, 402, 549, 603, 732, 804, 1098, 1206, 1423, 1647, 1809, 2196, 2412, 2846, 3294, 3618, 4087, 4269, 5692, 6588, 7236, 8174, 8538, 12261, 12807, 16348, 17076, 24522, 25614, 36783, 38421, 49044, 51228, 73566, 76842, 86803, 95341, 110349, 147132, 153684, 173606, 190682, 220698, 260409, 286023, 347212, 381364, 441396, 520818, 572046, 781227, 858069, 1041636, 1144092, 1562454, 1716138, 2343681, 2574207, 3124908, 3432276, 4687362, 5148414, 5815801, 9374724, 10296828, 11631602, 17447403, 23263204, 34894806, 52342209, 69789612, 104684418, 157026627, 209368836, 314053254, 628106508]

約数ペア:

[(1, 628106508), (2, 314053254), (3, 209368836), (4, 157026627), (6, 104684418), (9, 69789612), (12, 52342209), (18, 34894806), (27, 23263204), (36, 17447403), (54, 11631602), (61, 10296828), (67, 9374724), (108, 5815801), (122, 5148414), (134, 4687362), (183, 3432276), (201, 3124908), (244, 2574207), (268, 2343681), (366, 1716138), (402, 1562454), (549, 1144092), (603, 1041636), (732, 858069), (804, 781227), (1098, 572046), (1206, 520818), (1423, 441396), (1647, 381364), (1809, 347212), (2196, 286023), (2412, 260409), (2846, 220698), (3294, 190682), (3618, 173606), (4087, 153684), (4269, 147132), (5692, 110349), (6588, 95341), (7236, 86803), (8174, 76842), (8538, 73566), (12261, 51228), (12807, 49044), (16348, 38421), (17076, 36783), (24522, 25614)]