746784432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 2223380016

約数和(自身を除く): 1476595584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 257, 272, 306, 408, 514, 612, 771, 816, 1028, 1187, 1224, 1542, 2056, 2313, 2374, 2448, 3084, 3561, 4112, 4369, 4626, 4748, 6168, 7122, 8738, 9252, 9496, 10683, 12336, 13107, 14244, 17476, 18504, 18992, 20179, 21366, 26214, 28488, 34952, 37008, 39321, 40358, 42732, 52428, 56976, 60537, 69904, 78642, 80716, 85464, 104856, 121074, 157284, 161432, 170928, 181611, 209712, 242148, 305059, 314568, 322864, 363222, 484296, 610118, 629136, 726444, 915177, 968592, 1220236, 1452888, 1830354, 2440472, 2745531, 2905776, 3660708, 4880944, 5186003, 5491062, 7321416, 10372006, 10982124, 14642832, 15558009, 20744012, 21964248, 31116018, 41488024, 43928496, 46674027, 62232036, 82976048, 93348054, 124464072, 186696108, 248928144, 373392216, 746784432]

約数ペア:

[(1, 746784432), (2, 373392216), (3, 248928144), (4, 186696108), (6, 124464072), (8, 93348054), (9, 82976048), (12, 62232036), (16, 46674027), (17, 43928496), (18, 41488024), (24, 31116018), (34, 21964248), (36, 20744012), (48, 15558009), (51, 14642832), (68, 10982124), (72, 10372006), (102, 7321416), (136, 5491062), (144, 5186003), (153, 4880944), (204, 3660708), (257, 2905776), (272, 2745531), (306, 2440472), (408, 1830354), (514, 1452888), (612, 1220236), (771, 968592), (816, 915177), (1028, 726444), (1187, 629136), (1224, 610118), (1542, 484296), (2056, 363222), (2313, 322864), (2374, 314568), (2448, 305059), (3084, 242148), (3561, 209712), (4112, 181611), (4369, 170928), (4626, 161432), (4748, 157284), (6168, 121074), (7122, 104856), (8738, 85464), (9252, 80716), (9496, 78642), (10683, 69904), (12336, 60537), (13107, 56976), (14244, 52428), (17476, 42732), (18504, 40358), (18992, 39321), (20179, 37008), (21366, 34952), (26214, 28488)]