508712620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 1214252928

約数和(自身を除く): 705540308

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 97, 115, 130, 194, 230, 260, 299, 388, 460, 485, 598, 877, 970, 1196, 1261, 1495, 1754, 1940, 2231, 2522, 2990, 3508, 4385, 4462, 5044, 5980, 6305, 8770, 8924, 11155, 11401, 12610, 17540, 20171, 22310, 22802, 25220, 29003, 40342, 44620, 45604, 57005, 58006, 80684, 85069, 100855, 114010, 116012, 145015, 170138, 201710, 228020, 262223, 290030, 340276, 403420, 425345, 524446, 580060, 850690, 1048892, 1105897, 1311115, 1701380, 1956587, 2211794, 2622230, 3913174, 4423588, 5244460, 5529485, 7826348, 9782935, 11058970, 19565870, 22117940, 25435631, 39131740, 50871262, 101742524, 127178155, 254356310, 508712620]

約数ペア:

[(1, 508712620), (2, 254356310), (4, 127178155), (5, 101742524), (10, 50871262), (13, 39131740), (20, 25435631), (23, 22117940), (26, 19565870), (46, 11058970), (52, 9782935), (65, 7826348), (92, 5529485), (97, 5244460), (115, 4423588), (130, 3913174), (194, 2622230), (230, 2211794), (260, 1956587), (299, 1701380), (388, 1311115), (460, 1105897), (485, 1048892), (598, 850690), (877, 580060), (970, 524446), (1196, 425345), (1261, 403420), (1495, 340276), (1754, 290030), (1940, 262223), (2231, 228020), (2522, 201710), (2990, 170138), (3508, 145015), (4385, 116012), (4462, 114010), (5044, 100855), (5980, 85069), (6305, 80684), (8770, 58006), (8924, 57005), (11155, 45604), (11401, 44620), (12610, 40342), (17540, 29003), (20171, 25220), (22310, 22802)]