970374536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{61981}}^1$

素因数の和:62109

約数の個数: 32

約数和(自身を含む): 1933838400

約数和(自身を除く): 963463864

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 15656, 61981, 123962, 247924, 495848, 1177639, 2355278, 4710556, 6384043, 9421112, 12768086, 25536172, 51072344, 121296817, 242593634, 485187268, 970374536]

約数ペア:

[(1, 970374536), (2, 485187268), (4, 242593634), (8, 121296817), (19, 51072344), (38, 25536172), (76, 12768086), (103, 9421112), (152, 6384043), (206, 4710556), (412, 2355278), (824, 1177639), (1957, 495848), (3914, 247924), (7828, 123962), (15656, 61981)]