717042430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 1420711488

約数和(自身を除く): 703669058

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 101, 130, 194, 202, 485, 505, 563, 970, 1010, 1126, 1261, 1313, 2522, 2626, 2815, 5630, 6305, 6565, 7319, 9797, 12610, 13130, 14638, 19594, 36595, 48985, 54611, 56863, 73190, 97970, 109222, 113726, 127361, 254722, 273055, 284315, 546110, 568630, 636805, 709943, 739219, 1273610, 1419886, 1478438, 3549715, 3696095, 5515711, 7099430, 7392190, 11031422, 27578555, 55157110, 71704243, 143408486, 358521215, 717042430]

約数ペア:

[(1, 717042430), (2, 358521215), (5, 143408486), (10, 71704243), (13, 55157110), (26, 27578555), (65, 11031422), (97, 7392190), (101, 7099430), (130, 5515711), (194, 3696095), (202, 3549715), (485, 1478438), (505, 1419886), (563, 1273610), (970, 739219), (1010, 709943), (1126, 636805), (1261, 568630), (1313, 546110), (2522, 284315), (2626, 273055), (2815, 254722), (5630, 127361), (6305, 113726), (6565, 109222), (7319, 97970), (9797, 73190), (12610, 56863), (13130, 54611), (14638, 48985), (19594, 36595)]