663087012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{5843}}^1$

素因数の和:6057

約数の個数: 72

約数和(自身を含む): 1809442656

約数和(自身を除く): 1146355644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 772, 1158, 1351, 2316, 2702, 4053, 5404, 5843, 8106, 9457, 11686, 16212, 17529, 18914, 23372, 28371, 35058, 37828, 40901, 56742, 70116, 81802, 113484, 122703, 163604, 245406, 286307, 490812, 572614, 858921, 1127699, 1145228, 1717842, 2255398, 3383097, 3435684, 4510796, 6766194, 7893893, 13532388, 15787786, 23681679, 31575572, 47363358, 55257251, 94726716, 110514502, 165771753, 221029004, 331543506, 663087012]

約数ペア:

[(1, 663087012), (2, 331543506), (3, 221029004), (4, 165771753), (6, 110514502), (7, 94726716), (12, 55257251), (14, 47363358), (21, 31575572), (28, 23681679), (42, 15787786), (49, 13532388), (84, 7893893), (98, 6766194), (147, 4510796), (193, 3435684), (196, 3383097), (294, 2255398), (386, 1717842), (579, 1145228), (588, 1127699), (772, 858921), (1158, 572614), (1351, 490812), (2316, 286307), (2702, 245406), (4053, 163604), (5404, 122703), (5843, 113484), (8106, 81802), (9457, 70116), (11686, 56742), (16212, 40901), (17529, 37828), (18914, 35058), (23372, 28371)]