612765388638

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^3\times {\mathrm{647}}^1\times {\mathrm{887}}^1$

素因数の和:1590

約数の個数: 192

約数和(自身を含む): 1495503959040

約数和(自身を除く): 882738570402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 338, 351, 486, 507, 647, 702, 887, 1014, 1053, 1294, 1521, 1774, 1941, 2106, 2197, 2661, 3042, 3159, 3882, 4394, 4563, 5322, 5823, 6318, 6591, 7983, 8411, 9126, 11531, 11646, 13182, 13689, 15966, 16822, 17469, 19773, 23062, 23949, 25233, 27378, 34593, 34938, 39546, 41067, 47898, 50466, 52407, 59319, 69186, 71847, 75699, 82134, 103779, 104814, 109343, 118638, 143694, 149903, 151398, 157221, 177957, 207558, 215541, 218686, 227097, 299806, 311337, 314442, 328029, 355914, 431082, 449709, 454194, 533871, 573889, 622674, 656058, 681291, 899418, 934011, 984087, 1067742, 1147778, 1349127, 1362582, 1421459, 1721667, 1868022, 1948739, 1968174, 2043873, 2698254, 2802033, 2842918, 2952261, 3443334, 3897478, 4047381, 4087746, 4264377, 5165001, 5604066, 5846217, 5904522, 7460557, 8094762, 8528754, 8856783, 10330002, 11692434, 12142143, 12793131, 14921114, 15495003, 17538651, 17713566, 22381671, 24284286, 25586262, 26570349, 30990006, 35077302, 36426429, 38379393, 44763342, 46485009, 52615953, 53140698, 67145013, 72852858, 76758786, 92970018, 96987241, 105231906, 115138179, 134290026, 139455027, 157847859, 193974482, 201435039, 230276358, 278910054, 290961723, 315695718, 345414537, 402870078, 473543577, 581923446, 604305117, 690829074, 872885169, 947087154, 1208610234, 1260834133, 1745770338, 1812915351, 2521668266, 2618655507, 3625830702, 3782502399, 5237311014, 7565004798, 7855966521, 11347507197, 15711933042, 22695014394, 23567899563, 34042521591, 47135799126, 68085043182, 102127564773, 204255129546, 306382694319, 612765388638]

約数ペア:

[(1, 612765388638), (2, 306382694319), (3, 204255129546), (6, 102127564773), (9, 68085043182), (13, 47135799126), (18, 34042521591), (26, 23567899563), (27, 22695014394), (39, 15711933042), (54, 11347507197), (78, 7855966521), (81, 7565004798), (117, 5237311014), (162, 3782502399), (169, 3625830702), (234, 2618655507), (243, 2521668266), (338, 1812915351), (351, 1745770338), (486, 1260834133), (507, 1208610234), (647, 947087154), (702, 872885169), (887, 690829074), (1014, 604305117), (1053, 581923446), (1294, 473543577), (1521, 402870078), (1774, 345414537), (1941, 315695718), (2106, 290961723), (2197, 278910054), (2661, 230276358), (3042, 201435039), (3159, 193974482), (3882, 157847859), (4394, 139455027), (4563, 134290026), (5322, 115138179), (5823, 105231906), (6318, 96987241), (6591, 92970018), (7983, 76758786), (8411, 72852858), (9126, 67145013), (11531, 53140698), (11646, 52615953), (13182, 46485009), (13689, 44763342), (15966, 38379393), (16822, 36426429), (17469, 35077302), (19773, 30990006), (23062, 26570349), (23949, 25586262), (25233, 24284286), (27378, 22381671), (34593, 17713566), (34938, 17538651), (39546, 15495003), (41067, 14921114), (47898, 12793131), (50466, 12142143), (52407, 11692434), (59319, 10330002), (69186, 8856783), (71847, 8528754), (75699, 8094762), (82134, 7460557), (103779, 5904522), (104814, 5846217), (109343, 5604066), (118638, 5165001), (143694, 4264377), (149903, 4087746), (151398, 4047381), (157221, 3897478), (177957, 3443334), (207558, 2952261), (215541, 2842918), (218686, 2802033), (227097, 2698254), (299806, 2043873), (311337, 1968174), (314442, 1948739), (328029, 1868022), (355914, 1721667), (431082, 1421459), (449709, 1362582), (454194, 1349127), (533871, 1147778), (573889, 1067742), (622674, 984087), (656058, 934011), (681291, 899418)]