31945262076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1393043}}^1$

素因数の和:1393080

約数の個数: 108

約数和(自身を含む): 101160069192

約数和(自身を除く): 69214807116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 1393043, 2786086, 4179129, 5572172, 8358258, 9751301, 12537387, 16716516, 18109559, 19502602, 25074774, 29253903, 36219118, 39005204, 50149548, 54328677, 58507806, 68259107, 72438236, 87761709, 108657354, 117015612, 126766913, 136518214, 162986031, 175523418, 204777321, 217314708, 253533826, 273036428, 325972062, 351046836, 380300739, 409554642, 507067652, 614331963, 651944124, 760601478, 819109284, 887368391, 1140902217, 1228663926, 1521202956, 1774736782, 2281804434, 2457327852, 2662105173, 3549473564, 4563608868, 5324210346, 7986315519, 10648420692, 15972631038, 31945262076]

約数ペア:

[(1, 31945262076), (2, 15972631038), (3, 10648420692), (4, 7986315519), (6, 5324210346), (7, 4563608868), (9, 3549473564), (12, 2662105173), (13, 2457327852), (14, 2281804434), (18, 1774736782), (21, 1521202956), (26, 1228663926), (28, 1140902217), (36, 887368391), (39, 819109284), (42, 760601478), (49, 651944124), (52, 614331963), (63, 507067652), (78, 409554642), (84, 380300739), (91, 351046836), (98, 325972062), (117, 273036428), (126, 253533826), (147, 217314708), (156, 204777321), (182, 175523418), (196, 162986031), (234, 136518214), (252, 126766913), (273, 117015612), (294, 108657354), (364, 87761709), (441, 72438236), (468, 68259107), (546, 58507806), (588, 54328677), (637, 50149548), (819, 39005204), (882, 36219118), (1092, 29253903), (1274, 25074774), (1638, 19502602), (1764, 18109559), (1911, 16716516), (2548, 12537387), (3276, 9751301), (3822, 8358258), (5733, 5572172), (7644, 4179129), (11466, 2786086), (22932, 1393043)]