401045232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 1275346944

約数和(自身を除く): 874301712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 476, 488, 714, 732, 816, 854, 952, 976, 1037, 1151, 1281, 1428, 1464, 1708, 1904, 2074, 2302, 2562, 2856, 2928, 3111, 3416, 3453, 4148, 4604, 5124, 5712, 6222, 6832, 6906, 7259, 8057, 8296, 9208, 10248, 12444, 13812, 14518, 16114, 16592, 18416, 19567, 20496, 21777, 24171, 24888, 27624, 29036, 32228, 39134, 43554, 48342, 49776, 55248, 58072, 58701, 64456, 70211, 78268, 87108, 96684, 116144, 117402, 128912, 136969, 140422, 156536, 174216, 193368, 210633, 234804, 273938, 280844, 313072, 348432, 386736, 410907, 421266, 469608, 491477, 547876, 561688, 821814, 842532, 939216, 982954, 1095752, 1123376, 1193587, 1474431, 1643628, 1685064, 1965908, 2191504, 2387174, 2948862, 3287256, 3370128, 3580761, 3931816, 4774348, 5897724, 6574512, 7161522, 7863632, 8355109, 9548696, 11795448, 14323044, 16710218, 19097392, 23590896, 25065327, 28646088, 33420436, 50130654, 57292176, 66840872, 100261308, 133681744, 200522616, 401045232]

約数ペア:

[(1, 401045232), (2, 200522616), (3, 133681744), (4, 100261308), (6, 66840872), (7, 57292176), (8, 50130654), (12, 33420436), (14, 28646088), (16, 25065327), (17, 23590896), (21, 19097392), (24, 16710218), (28, 14323044), (34, 11795448), (42, 9548696), (48, 8355109), (51, 7863632), (56, 7161522), (61, 6574512), (68, 5897724), (84, 4774348), (102, 3931816), (112, 3580761), (119, 3370128), (122, 3287256), (136, 2948862), (168, 2387174), (183, 2191504), (204, 1965908), (238, 1685064), (244, 1643628), (272, 1474431), (336, 1193587), (357, 1123376), (366, 1095752), (408, 982954), (427, 939216), (476, 842532), (488, 821814), (714, 561688), (732, 547876), (816, 491477), (854, 469608), (952, 421266), (976, 410907), (1037, 386736), (1151, 348432), (1281, 313072), (1428, 280844), (1464, 273938), (1708, 234804), (1904, 210633), (2074, 193368), (2302, 174216), (2562, 156536), (2856, 140422), (2928, 136969), (3111, 128912), (3416, 117402), (3453, 116144), (4148, 96684), (4604, 87108), (5124, 78268), (5712, 70211), (6222, 64456), (6832, 58701), (6906, 58072), (7259, 55248), (8057, 49776), (8296, 48342), (9208, 43554), (10248, 39134), (12444, 32228), (13812, 29036), (14518, 27624), (16114, 24888), (16592, 24171), (18416, 21777), (19567, 20496)]