397594548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6907}}^1$

素因数の和:6974

約数の個数: 96

約数和(自身を含む): 1137333120

約数和(自身を除く): 739738572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 234, 246, 351, 369, 468, 492, 533, 702, 738, 1066, 1107, 1404, 1476, 1599, 2132, 2214, 3198, 4428, 4797, 6396, 6907, 9594, 13814, 14391, 19188, 20721, 27628, 28782, 41442, 57564, 62163, 82884, 89791, 124326, 179582, 186489, 248652, 269373, 283187, 359164, 372978, 538746, 566374, 745956, 808119, 849561, 1077492, 1132748, 1616238, 1699122, 2424357, 2548683, 3232476, 3398244, 3681431, 4848714, 5097366, 7362862, 7646049, 9697428, 10194732, 11044293, 14725724, 15292098, 22088586, 30584196, 33132879, 44177172, 66265758, 99398637, 132531516, 198797274, 397594548]

約数ペア:

[(1, 397594548), (2, 198797274), (3, 132531516), (4, 99398637), (6, 66265758), (9, 44177172), (12, 33132879), (13, 30584196), (18, 22088586), (26, 15292098), (27, 14725724), (36, 11044293), (39, 10194732), (41, 9697428), (52, 7646049), (54, 7362862), (78, 5097366), (82, 4848714), (108, 3681431), (117, 3398244), (123, 3232476), (156, 2548683), (164, 2424357), (234, 1699122), (246, 1616238), (351, 1132748), (369, 1077492), (468, 849561), (492, 808119), (533, 745956), (702, 566374), (738, 538746), (1066, 372978), (1107, 359164), (1404, 283187), (1476, 269373), (1599, 248652), (2132, 186489), (2214, 179582), (3198, 124326), (4428, 89791), (4797, 82884), (6396, 62163), (6907, 57564), (9594, 41442), (13814, 28782), (14391, 27628), (19188, 20721)]