1671217128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 5285760480

約数和(自身を除く): 3614543352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 307, 392, 441, 504, 588, 614, 882, 921, 1176, 1228, 1543, 1764, 1842, 2149, 2456, 2763, 3086, 3528, 3684, 4298, 4629, 5526, 6172, 6447, 7368, 8596, 9258, 10801, 11052, 12344, 12894, 13887, 15043, 17192, 18516, 19341, 21602, 22104, 25788, 27774, 30086, 32403, 37032, 38682, 43204, 45129, 51576, 55548, 60172, 64806, 75607, 77364, 86408, 90258, 97209, 111096, 120344, 129612, 135387, 151214, 154728, 180516, 194418, 226821, 259224, 270774, 302428, 361032, 388836, 453642, 473701, 541548, 604856, 680463, 777672, 907284, 947402, 1083096, 1360926, 1421103, 1814568, 1894804, 2721852, 2842206, 3315907, 3789608, 4263309, 5443704, 5684412, 6631814, 8526618, 9947721, 11368824, 13263628, 17053236, 19895442, 23211349, 26527256, 29843163, 34106472, 39790884, 46422698, 59686326, 69634047, 79581768, 92845396, 119372652, 139268094, 185690792, 208902141, 238745304, 278536188, 417804282, 557072376, 835608564, 1671217128]

約数ペア:

[(1, 1671217128), (2, 835608564), (3, 557072376), (4, 417804282), (6, 278536188), (7, 238745304), (8, 208902141), (9, 185690792), (12, 139268094), (14, 119372652), (18, 92845396), (21, 79581768), (24, 69634047), (28, 59686326), (36, 46422698), (42, 39790884), (49, 34106472), (56, 29843163), (63, 26527256), (72, 23211349), (84, 19895442), (98, 17053236), (126, 13263628), (147, 11368824), (168, 9947721), (196, 8526618), (252, 6631814), (294, 5684412), (307, 5443704), (392, 4263309), (441, 3789608), (504, 3315907), (588, 2842206), (614, 2721852), (882, 1894804), (921, 1814568), (1176, 1421103), (1228, 1360926), (1543, 1083096), (1764, 947402), (1842, 907284), (2149, 777672), (2456, 680463), (2763, 604856), (3086, 541548), (3528, 473701), (3684, 453642), (4298, 388836), (4629, 361032), (5526, 302428), (6172, 270774), (6447, 259224), (7368, 226821), (8596, 194418), (9258, 180516), (10801, 154728), (11052, 151214), (12344, 135387), (12894, 129612), (13887, 120344), (15043, 111096), (17192, 97209), (18516, 90258), (19341, 86408), (21602, 77364), (22104, 75607), (25788, 64806), (27774, 60172), (30086, 55548), (32403, 51576), (37032, 45129), (38682, 43204)]