1054123784

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 2452550400

約数和(自身を除く): 1398426616

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 53, 56, 58, 74, 106, 116, 148, 203, 212, 232, 259, 296, 331, 371, 406, 424, 518, 662, 742, 812, 1036, 1073, 1324, 1484, 1537, 1624, 1961, 2072, 2146, 2317, 2648, 2968, 3074, 3922, 4292, 4634, 6148, 7511, 7844, 8584, 9268, 9599, 10759, 12247, 12296, 13727, 15022, 15688, 17543, 18536, 19198, 21518, 24494, 27454, 30044, 35086, 38396, 43036, 48988, 54908, 56869, 60088, 67193, 70172, 76792, 85729, 86072, 97976, 109816, 113738, 122801, 134386, 140344, 171458, 227476, 245602, 268772, 342916, 355163, 398083, 454952, 491204, 508747, 537544, 649091, 685832, 710326, 796166, 982408, 1017494, 1298182, 1420652, 1592332, 2034988, 2486141, 2596364, 2841304, 3184664, 3561229, 4069976, 4543637, 4972282, 5192728, 7122458, 9087274, 9944564, 14244916, 18174548, 18823639, 19889128, 28489832, 36349096, 37647278, 75294556, 131765473, 150589112, 263530946, 527061892, 1054123784]

約数ペア:

[(1, 1054123784), (2, 527061892), (4, 263530946), (7, 150589112), (8, 131765473), (14, 75294556), (28, 37647278), (29, 36349096), (37, 28489832), (53, 19889128), (56, 18823639), (58, 18174548), (74, 14244916), (106, 9944564), (116, 9087274), (148, 7122458), (203, 5192728), (212, 4972282), (232, 4543637), (259, 4069976), (296, 3561229), (331, 3184664), (371, 2841304), (406, 2596364), (424, 2486141), (518, 2034988), (662, 1592332), (742, 1420652), (812, 1298182), (1036, 1017494), (1073, 982408), (1324, 796166), (1484, 710326), (1537, 685832), (1624, 649091), (1961, 537544), (2072, 508747), (2146, 491204), (2317, 454952), (2648, 398083), (2968, 355163), (3074, 342916), (3922, 268772), (4292, 245602), (4634, 227476), (6148, 171458), (7511, 140344), (7844, 134386), (8584, 122801), (9268, 113738), (9599, 109816), (10759, 97976), (12247, 86072), (12296, 85729), (13727, 76792), (15022, 70172), (15688, 67193), (17543, 60088), (18536, 56869), (19198, 54908), (21518, 48988), (24494, 43036), (27454, 38396), (30044, 35086)]