480576128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 1071636480

約数和(自身を除く): 591060352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 47, 64, 68, 74, 94, 127, 128, 136, 148, 188, 254, 272, 296, 376, 508, 544, 592, 629, 752, 799, 1016, 1088, 1184, 1258, 1504, 1598, 1739, 2032, 2159, 2176, 2368, 2516, 3008, 3196, 3478, 4064, 4318, 4699, 4736, 5032, 5969, 6016, 6392, 6956, 8128, 8636, 9398, 10064, 11938, 12784, 13912, 16256, 17272, 18796, 20128, 23876, 25568, 27824, 29563, 34544, 37592, 40256, 47752, 51136, 55648, 59126, 69088, 75184, 79883, 80512, 95504, 101473, 102272, 111296, 118252, 138176, 150368, 159766, 191008, 202946, 220853, 222592, 236504, 276352, 300736, 319532, 382016, 405892, 441706, 473008, 601472, 639064, 764032, 811784, 883412, 946016, 1278128, 1623568, 1766824, 1892032, 2556256, 3247136, 3533648, 3754501, 3784064, 5112512, 6494272, 7067296, 7509002, 10225024, 12988544, 14134592, 15018004, 28269184, 30036008, 60072016, 120144032, 240288064, 480576128]

約数ペア:

[(1, 480576128), (2, 240288064), (4, 120144032), (8, 60072016), (16, 30036008), (17, 28269184), (32, 15018004), (34, 14134592), (37, 12988544), (47, 10225024), (64, 7509002), (68, 7067296), (74, 6494272), (94, 5112512), (127, 3784064), (128, 3754501), (136, 3533648), (148, 3247136), (188, 2556256), (254, 1892032), (272, 1766824), (296, 1623568), (376, 1278128), (508, 946016), (544, 883412), (592, 811784), (629, 764032), (752, 639064), (799, 601472), (1016, 473008), (1088, 441706), (1184, 405892), (1258, 382016), (1504, 319532), (1598, 300736), (1739, 276352), (2032, 236504), (2159, 222592), (2176, 220853), (2368, 202946), (2516, 191008), (3008, 159766), (3196, 150368), (3478, 138176), (4064, 118252), (4318, 111296), (4699, 102272), (4736, 101473), (5032, 95504), (5969, 80512), (6016, 79883), (6392, 75184), (6956, 69088), (8128, 59126), (8636, 55648), (9398, 51136), (10064, 47752), (11938, 40256), (12784, 37592), (13912, 34544), (16256, 29563), (17272, 27824), (18796, 25568), (20128, 23876)]