390164016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 1150212096

約数和(自身を除く): 760048080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 197, 242, 248, 264, 341, 363, 372, 394, 484, 496, 528, 591, 682, 726, 744, 788, 968, 1023, 1182, 1331, 1364, 1452, 1488, 1576, 1936, 2046, 2167, 2364, 2662, 2728, 2904, 3152, 3751, 3993, 4092, 4334, 4728, 5324, 5456, 5808, 6107, 6501, 7502, 7986, 8184, 8668, 9456, 10648, 11253, 12214, 13002, 15004, 15972, 16368, 17336, 18321, 21296, 22506, 23837, 24428, 26004, 30008, 31944, 34672, 36642, 41261, 45012, 47674, 48856, 52008, 60016, 63888, 67177, 71511, 73284, 82522, 90024, 95348, 97712, 104016, 123783, 134354, 143022, 146568, 165044, 180048, 190696, 201531, 247566, 262207, 268708, 286044, 293136, 330088, 381392, 403062, 495132, 524414, 537416, 572088, 660176, 738947, 786621, 806124, 990264, 1048828, 1074832, 1144176, 1477894, 1573242, 1612248, 1980528, 2097656, 2216841, 2955788, 3146484, 3224496, 4195312, 4433682, 5911576, 6292968, 8128417, 8867364, 11823152, 12585936, 16256834, 17734728, 24385251, 32513668, 35469456, 48770502, 65027336, 97541004, 130054672, 195082008, 390164016]

約数ペア:

[(1, 390164016), (2, 195082008), (3, 130054672), (4, 97541004), (6, 65027336), (8, 48770502), (11, 35469456), (12, 32513668), (16, 24385251), (22, 17734728), (24, 16256834), (31, 12585936), (33, 11823152), (44, 8867364), (48, 8128417), (62, 6292968), (66, 5911576), (88, 4433682), (93, 4195312), (121, 3224496), (124, 3146484), (132, 2955788), (176, 2216841), (186, 2097656), (197, 1980528), (242, 1612248), (248, 1573242), (264, 1477894), (341, 1144176), (363, 1074832), (372, 1048828), (394, 990264), (484, 806124), (496, 786621), (528, 738947), (591, 660176), (682, 572088), (726, 537416), (744, 524414), (788, 495132), (968, 403062), (1023, 381392), (1182, 330088), (1331, 293136), (1364, 286044), (1452, 268708), (1488, 262207), (1576, 247566), (1936, 201531), (2046, 190696), (2167, 180048), (2364, 165044), (2662, 146568), (2728, 143022), (2904, 134354), (3152, 123783), (3751, 104016), (3993, 97712), (4092, 95348), (4334, 90024), (4728, 82522), (5324, 73284), (5456, 71511), (5808, 67177), (6107, 63888), (6501, 60016), (7502, 52008), (7986, 48856), (8184, 47674), (8668, 45012), (9456, 41261), (10648, 36642), (11253, 34672), (12214, 31944), (13002, 30008), (15004, 26004), (15972, 24428), (16368, 23837), (17336, 22506), (18321, 21296)]