303314648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 702461760

約数和(自身を除く): 399147112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 373, 728, 746, 1117, 1492, 2234, 2611, 2984, 4468, 4849, 5222, 7819, 8936, 9698, 10444, 14521, 15638, 19396, 20888, 29042, 31276, 33943, 38792, 58084, 62552, 67886, 101647, 116168, 135772, 203294, 271544, 406588, 416641, 813176, 833282, 1666564, 2916487, 3333128, 5416333, 5832974, 10832666, 11665948, 21665332, 23331896, 37914331, 43330664, 75828662, 151657324, 303314648]

約数ペア:

[(1, 303314648), (2, 151657324), (4, 75828662), (7, 43330664), (8, 37914331), (13, 23331896), (14, 21665332), (26, 11665948), (28, 10832666), (52, 5832974), (56, 5416333), (91, 3333128), (104, 2916487), (182, 1666564), (364, 833282), (373, 813176), (728, 416641), (746, 406588), (1117, 271544), (1492, 203294), (2234, 135772), (2611, 116168), (2984, 101647), (4468, 67886), (4849, 62552), (5222, 58084), (7819, 38792), (8936, 33943), (9698, 31276), (10444, 29042), (14521, 20888), (15638, 19396)]