318312852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 924779520

約数和(自身を除く): 606466668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 169, 209, 228, 247, 286, 338, 418, 429, 494, 507, 572, 627, 676, 741, 751, 836, 858, 988, 1014, 1254, 1482, 1502, 1716, 1859, 2028, 2253, 2508, 2717, 2964, 3004, 3211, 3718, 4506, 5434, 5577, 6422, 7436, 8151, 8261, 9012, 9633, 9763, 10868, 11154, 12844, 14269, 16302, 16522, 19266, 19526, 22308, 24783, 28538, 29289, 32604, 33044, 35321, 38532, 39052, 42807, 49566, 57076, 58578, 70642, 85614, 99132, 105963, 107393, 117156, 126919, 141284, 156959, 171228, 185497, 211926, 214786, 253838, 313918, 322179, 370994, 380757, 423852, 429572, 470877, 507676, 556491, 627836, 644358, 741988, 761514, 941754, 1112982, 1288716, 1396109, 1523028, 1883508, 2040467, 2225964, 2411461, 2792218, 4080934, 4188327, 4822922, 5584436, 6121401, 7234383, 8161868, 8376654, 9645844, 12242802, 14468766, 16753308, 24485604, 26526071, 28937532, 53052142, 79578213, 106104284, 159156426, 318312852]

約数ペア:

[(1, 318312852), (2, 159156426), (3, 106104284), (4, 79578213), (6, 53052142), (11, 28937532), (12, 26526071), (13, 24485604), (19, 16753308), (22, 14468766), (26, 12242802), (33, 9645844), (38, 8376654), (39, 8161868), (44, 7234383), (52, 6121401), (57, 5584436), (66, 4822922), (76, 4188327), (78, 4080934), (114, 2792218), (132, 2411461), (143, 2225964), (156, 2040467), (169, 1883508), (209, 1523028), (228, 1396109), (247, 1288716), (286, 1112982), (338, 941754), (418, 761514), (429, 741988), (494, 644358), (507, 627836), (572, 556491), (627, 507676), (676, 470877), (741, 429572), (751, 423852), (836, 380757), (858, 370994), (988, 322179), (1014, 313918), (1254, 253838), (1482, 214786), (1502, 211926), (1716, 185497), (1859, 171228), (2028, 156959), (2253, 141284), (2508, 126919), (2717, 117156), (2964, 107393), (3004, 105963), (3211, 99132), (3718, 85614), (4506, 70642), (5434, 58578), (5577, 57076), (6422, 49566), (7436, 42807), (8151, 39052), (8261, 38532), (9012, 35321), (9633, 33044), (9763, 32604), (10868, 29289), (11154, 28538), (12844, 24783), (14269, 22308), (16302, 19526), (16522, 19266)]