633506588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 1392007680

約数和(自身を除く): 758501092

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 71, 76, 142, 143, 209, 247, 284, 286, 418, 494, 572, 781, 821, 836, 923, 988, 1349, 1562, 1642, 1846, 2698, 2717, 3124, 3284, 3692, 5396, 5434, 9031, 10153, 10673, 10868, 14839, 15599, 17537, 18062, 20306, 21346, 29678, 31198, 35074, 36124, 40612, 42692, 58291, 59356, 62396, 70148, 116582, 117403, 171589, 192907, 202787, 233164, 234806, 343178, 385814, 405574, 469612, 641201, 686356, 757783, 771628, 811148, 1107529, 1282402, 1515566, 2215058, 2230657, 2564804, 3031132, 4430116, 4461314, 8335613, 8922628, 12182819, 14397877, 16671226, 24365638, 28795754, 33342452, 48731276, 57591508, 158376647, 316753294, 633506588]

約数ペア:

[(1, 633506588), (2, 316753294), (4, 158376647), (11, 57591508), (13, 48731276), (19, 33342452), (22, 28795754), (26, 24365638), (38, 16671226), (44, 14397877), (52, 12182819), (71, 8922628), (76, 8335613), (142, 4461314), (143, 4430116), (209, 3031132), (247, 2564804), (284, 2230657), (286, 2215058), (418, 1515566), (494, 1282402), (572, 1107529), (781, 811148), (821, 771628), (836, 757783), (923, 686356), (988, 641201), (1349, 469612), (1562, 405574), (1642, 385814), (1846, 343178), (2698, 234806), (2717, 233164), (3124, 202787), (3284, 192907), (3692, 171589), (5396, 117403), (5434, 116582), (9031, 70148), (10153, 62396), (10673, 59356), (10868, 58291), (14839, 42692), (15599, 40612), (17537, 36124), (18062, 35074), (20306, 31198), (21346, 29678)]