1407328936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 3175200000

約数和(自身を除く): 1767871064

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 41, 52, 58, 76, 82, 104, 116, 152, 164, 232, 247, 328, 377, 494, 533, 551, 599, 754, 779, 988, 1066, 1102, 1189, 1198, 1508, 1558, 1976, 2132, 2204, 2378, 2396, 3016, 3116, 4264, 4408, 4756, 4792, 6232, 7163, 7787, 9512, 10127, 11381, 14326, 15457, 15574, 17371, 20254, 22591, 22762, 24559, 28652, 30914, 31148, 34742, 40508, 45182, 45524, 49118, 57304, 61828, 62296, 69484, 81016, 90364, 91048, 98236, 123656, 138968, 147953, 180728, 196472, 225823, 293683, 295906, 319267, 330049, 451646, 466621, 587366, 591812, 638534, 660098, 712211, 903292, 933242, 1174732, 1183624, 1277068, 1320196, 1424422, 1806584, 1866484, 2349464, 2554136, 2640392, 2848844, 3732968, 4290637, 5697688, 6066073, 8581274, 9258743, 12132146, 13532009, 17162548, 18517486, 24264292, 27064018, 34325096, 37034972, 48528584, 54128036, 74069944, 108256072, 175916117, 351832234, 703664468, 1407328936]

約数ペア:

[(1, 1407328936), (2, 703664468), (4, 351832234), (8, 175916117), (13, 108256072), (19, 74069944), (26, 54128036), (29, 48528584), (38, 37034972), (41, 34325096), (52, 27064018), (58, 24264292), (76, 18517486), (82, 17162548), (104, 13532009), (116, 12132146), (152, 9258743), (164, 8581274), (232, 6066073), (247, 5697688), (328, 4290637), (377, 3732968), (494, 2848844), (533, 2640392), (551, 2554136), (599, 2349464), (754, 1866484), (779, 1806584), (988, 1424422), (1066, 1320196), (1102, 1277068), (1189, 1183624), (1198, 1174732), (1508, 933242), (1558, 903292), (1976, 712211), (2132, 660098), (2204, 638534), (2378, 591812), (2396, 587366), (3016, 466621), (3116, 451646), (4264, 330049), (4408, 319267), (4756, 295906), (4792, 293683), (6232, 225823), (7163, 196472), (7787, 180728), (9512, 147953), (10127, 138968), (11381, 123656), (14326, 98236), (15457, 91048), (15574, 90364), (17371, 81016), (20254, 69484), (22591, 62296), (22762, 61828), (24559, 57304), (28652, 49118), (30914, 45524), (31148, 45182), (34742, 40508)]