474440148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 216

約数和(自身を含む): 1592077032

約数和(自身を除く): 1117636884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 441, 442, 468, 476, 546, 588, 612, 637, 663, 714, 819, 833, 882, 884, 1071, 1092, 1217, 1274, 1326, 1428, 1547, 1638, 1666, 1764, 1911, 1989, 2142, 2434, 2499, 2548, 2652, 3094, 3276, 3332, 3651, 3822, 3978, 4284, 4641, 4868, 4998, 5733, 6188, 7302, 7497, 7644, 7956, 8519, 9282, 9996, 10829, 10953, 11466, 13923, 14604, 14994, 15821, 17038, 18564, 20689, 21658, 21906, 22932, 25557, 27846, 29988, 31642, 32487, 34076, 41378, 43316, 43812, 47463, 51114, 55692, 59633, 62067, 63284, 64974, 76671, 82756, 94926, 97461, 102228, 110747, 119266, 124134, 129948, 142389, 144823, 153342, 178899, 186201, 189852, 194922, 221494, 238532, 248268, 268957, 284778, 289646, 306684, 332241, 357798, 372402, 389844, 434469, 442988, 536697, 537914, 569556, 579292, 664482, 715596, 744804, 775229, 806871, 868938, 996723, 1013761, 1073394, 1075828, 1303407, 1328964, 1550458, 1613742, 1737876, 1882699, 1993446, 2027522, 2146788, 2325687, 2420613, 2606814, 3041283, 3100916, 3227484, 3765398, 3986892, 4055044, 4651374, 4841226, 5213628, 5648097, 6082566, 6977061, 7530796, 9123849, 9302748, 9682452, 11296194, 12165132, 13178893, 13954122, 16944291, 18247698, 22592388, 26357786, 27908244, 33888582, 36495396, 39536679, 52715572, 67777164, 79073358, 118610037, 158146716, 237220074, 474440148]

約数ペア:

[(1, 474440148), (2, 237220074), (3, 158146716), (4, 118610037), (6, 79073358), (7, 67777164), (9, 52715572), (12, 39536679), (13, 36495396), (14, 33888582), (17, 27908244), (18, 26357786), (21, 22592388), (26, 18247698), (28, 16944291), (34, 13954122), (36, 13178893), (39, 12165132), (42, 11296194), (49, 9682452), (51, 9302748), (52, 9123849), (63, 7530796), (68, 6977061), (78, 6082566), (84, 5648097), (91, 5213628), (98, 4841226), (102, 4651374), (117, 4055044), (119, 3986892), (126, 3765398), (147, 3227484), (153, 3100916), (156, 3041283), (182, 2606814), (196, 2420613), (204, 2325687), (221, 2146788), (234, 2027522), (238, 1993446), (252, 1882699), (273, 1737876), (294, 1613742), (306, 1550458), (357, 1328964), (364, 1303407), (441, 1075828), (442, 1073394), (468, 1013761), (476, 996723), (546, 868938), (588, 806871), (612, 775229), (637, 744804), (663, 715596), (714, 664482), (819, 579292), (833, 569556), (882, 537914), (884, 536697), (1071, 442988), (1092, 434469), (1217, 389844), (1274, 372402), (1326, 357798), (1428, 332241), (1547, 306684), (1638, 289646), (1666, 284778), (1764, 268957), (1911, 248268), (1989, 238532), (2142, 221494), (2434, 194922), (2499, 189852), (2548, 186201), (2652, 178899), (3094, 153342), (3276, 144823), (3332, 142389), (3651, 129948), (3822, 124134), (3978, 119266), (4284, 110747), (4641, 102228), (4868, 97461), (4998, 94926), (5733, 82756), (6188, 76671), (7302, 64974), (7497, 63284), (7644, 62067), (7956, 59633), (8519, 55692), (9282, 51114), (9996, 47463), (10829, 43812), (10953, 43316), (11466, 41378), (13923, 34076), (14604, 32487), (14994, 31642), (15821, 29988), (17038, 27846), (18564, 25557), (20689, 22932), (21658, 21906)]