452540452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30323}}^1$

素因数の和:30388

約数の個数: 48

約数和(自身を含む): 998508672

約数和(自身を除く): 545968220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 30323, 60646, 121292, 212261, 394199, 424522, 788398, 849044, 1243243, 1576796, 2486486, 2759393, 4972972, 5518786, 8702701, 11037572, 16162159, 17405402, 32324318, 34810804, 64648636, 113135113, 226270226, 452540452]

約数ペア:

[(1, 452540452), (2, 226270226), (4, 113135113), (7, 64648636), (13, 34810804), (14, 32324318), (26, 17405402), (28, 16162159), (41, 11037572), (52, 8702701), (82, 5518786), (91, 4972972), (164, 2759393), (182, 2486486), (287, 1576796), (364, 1243243), (533, 849044), (574, 788398), (1066, 424522), (1148, 394199), (2132, 212261), (3731, 121292), (7462, 60646), (14924, 30323)]