350031708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{911}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 955071936

約数和(自身を除く): 605040228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 821, 911, 1642, 1822, 2463, 2733, 3284, 3644, 4926, 5466, 7389, 8199, 9852, 10673, 10932, 11843, 14778, 16398, 21346, 23686, 29556, 32019, 32796, 35529, 42692, 47372, 64038, 71058, 96057, 106587, 128076, 142116, 192114, 213174, 384228, 426348, 747931, 1495862, 2243793, 2991724, 4487586, 6731379, 8975172, 9723103, 13462758, 19446206, 26925516, 29169309, 38892412, 58338618, 87507927, 116677236, 175015854, 350031708]

約数ペア:

[(1, 350031708), (2, 175015854), (3, 116677236), (4, 87507927), (6, 58338618), (9, 38892412), (12, 29169309), (13, 26925516), (18, 19446206), (26, 13462758), (36, 9723103), (39, 8975172), (52, 6731379), (78, 4487586), (117, 2991724), (156, 2243793), (234, 1495862), (468, 747931), (821, 426348), (911, 384228), (1642, 213174), (1822, 192114), (2463, 142116), (2733, 128076), (3284, 106587), (3644, 96057), (4926, 71058), (5466, 64038), (7389, 47372), (8199, 42692), (9852, 35529), (10673, 32796), (10932, 32019), (11843, 29556), (14778, 23686), (16398, 21346)]