1609180488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 4679700480

約数和(自身を除く): 3070519992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 61, 62, 72, 93, 106, 122, 124, 159, 183, 186, 212, 223, 244, 248, 279, 318, 366, 372, 424, 446, 477, 488, 549, 558, 636, 669, 732, 744, 892, 954, 1098, 1116, 1272, 1338, 1464, 1643, 1784, 1891, 1908, 2007, 2196, 2232, 2676, 3233, 3286, 3782, 3816, 4014, 4392, 4929, 5352, 5673, 6466, 6572, 6913, 7564, 8028, 9699, 9858, 11346, 11819, 12932, 13144, 13603, 13826, 14787, 15128, 16056, 17019, 19398, 19716, 20739, 22692, 23638, 25864, 27206, 27652, 29097, 29574, 34038, 35457, 38796, 39432, 40809, 41478, 45384, 47276, 54412, 55304, 58194, 59148, 62217, 68076, 70914, 77592, 81618, 82956, 94552, 100223, 106371, 108824, 116388, 118296, 122427, 124434, 136152, 141828, 163236, 165912, 200446, 212742, 232776, 244854, 248868, 283656, 300669, 326472, 366389, 400892, 421693, 425484, 489708, 497736, 601338, 720959, 732778, 801784, 843386, 850968, 902007, 979416, 1099167, 1202676, 1265079, 1441918, 1465556, 1686772, 1804014, 2162877, 2198334, 2405352, 2530158, 2883836, 2931112, 3297501, 3373544, 3608028, 3795237, 4325754, 4396668, 5060316, 5767672, 6488631, 6595002, 7216056, 7590474, 8651508, 8793336, 10120632, 12977262, 13190004, 15180948, 17303016, 22349729, 25954524, 26380008, 30361896, 44699458, 51909048, 67049187, 89398916, 134098374, 178797832, 201147561, 268196748, 402295122, 536393496, 804590244, 1609180488]

約数ペア:

[(1, 1609180488), (2, 804590244), (3, 536393496), (4, 402295122), (6, 268196748), (8, 201147561), (9, 178797832), (12, 134098374), (18, 89398916), (24, 67049187), (31, 51909048), (36, 44699458), (53, 30361896), (61, 26380008), (62, 25954524), (72, 22349729), (93, 17303016), (106, 15180948), (122, 13190004), (124, 12977262), (159, 10120632), (183, 8793336), (186, 8651508), (212, 7590474), (223, 7216056), (244, 6595002), (248, 6488631), (279, 5767672), (318, 5060316), (366, 4396668), (372, 4325754), (424, 3795237), (446, 3608028), (477, 3373544), (488, 3297501), (549, 2931112), (558, 2883836), (636, 2530158), (669, 2405352), (732, 2198334), (744, 2162877), (892, 1804014), (954, 1686772), (1098, 1465556), (1116, 1441918), (1272, 1265079), (1338, 1202676), (1464, 1099167), (1643, 979416), (1784, 902007), (1891, 850968), (1908, 843386), (2007, 801784), (2196, 732778), (2232, 720959), (2676, 601338), (3233, 497736), (3286, 489708), (3782, 425484), (3816, 421693), (4014, 400892), (4392, 366389), (4929, 326472), (5352, 300669), (5673, 283656), (6466, 248868), (6572, 244854), (6913, 232776), (7564, 212742), (8028, 200446), (9699, 165912), (9858, 163236), (11346, 141828), (11819, 136152), (12932, 124434), (13144, 122427), (13603, 118296), (13826, 116388), (14787, 108824), (15128, 106371), (16056, 100223), (17019, 94552), (19398, 82956), (19716, 81618), (20739, 77592), (22692, 70914), (23638, 68076), (25864, 62217), (27206, 59148), (27652, 58194), (29097, 55304), (29574, 54412), (34038, 47276), (35457, 45384), (38796, 41478), (39432, 40809)]