313921524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 890265600

約数和(自身を除く): 576344076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 367, 476, 599, 714, 734, 1101, 1198, 1428, 1468, 1797, 2202, 2396, 2569, 3594, 4193, 4404, 5138, 6239, 7188, 7707, 8386, 10183, 10276, 12478, 12579, 15414, 16772, 18717, 20366, 24956, 25158, 30549, 30828, 37434, 40732, 43673, 50316, 61098, 71281, 74868, 87346, 122196, 131019, 142562, 174692, 213843, 219833, 262038, 285124, 427686, 439666, 524076, 659499, 855372, 879332, 1318998, 1538831, 2637996, 3077662, 3737161, 4616493, 6155324, 7474322, 9232986, 11211483, 14948644, 18465972, 22422966, 26160127, 44845932, 52320254, 78480381, 104640508, 156960762, 313921524]

約数ペア:

[(1, 313921524), (2, 156960762), (3, 104640508), (4, 78480381), (6, 52320254), (7, 44845932), (12, 26160127), (14, 22422966), (17, 18465972), (21, 14948644), (28, 11211483), (34, 9232986), (42, 7474322), (51, 6155324), (68, 4616493), (84, 3737161), (102, 3077662), (119, 2637996), (204, 1538831), (238, 1318998), (357, 879332), (367, 855372), (476, 659499), (599, 524076), (714, 439666), (734, 427686), (1101, 285124), (1198, 262038), (1428, 219833), (1468, 213843), (1797, 174692), (2202, 142562), (2396, 131019), (2569, 122196), (3594, 87346), (4193, 74868), (4404, 71281), (5138, 61098), (6239, 50316), (7188, 43673), (7707, 40732), (8386, 37434), (10183, 30828), (10276, 30549), (12478, 25158), (12579, 24956), (15414, 20366), (16772, 18717)]