10380451952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{9323}}^1$

素因数の和:9498

約数の個数: 80

約数和(自身を含む): 22288760928

約数和(自身を除く): 11908308976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 101, 104, 106, 202, 208, 212, 404, 424, 689, 808, 848, 1313, 1378, 1616, 2626, 2756, 5252, 5353, 5512, 9323, 10504, 10706, 11024, 18646, 21008, 21412, 37292, 42824, 69589, 74584, 85648, 121199, 139178, 149168, 242398, 278356, 484796, 494119, 556712, 941623, 969592, 988238, 1113424, 1883246, 1939184, 1976476, 3766492, 3952952, 6423547, 7532984, 7905904, 12241099, 12847094, 15065968, 24482198, 25694188, 48964396, 49906019, 51388376, 97928792, 99812038, 102776752, 195857584, 199624076, 399248152, 648778247, 798496304, 1297556494, 2595112988, 5190225976, 10380451952]

約数ペア:

[(1, 10380451952), (2, 5190225976), (4, 2595112988), (8, 1297556494), (13, 798496304), (16, 648778247), (26, 399248152), (52, 199624076), (53, 195857584), (101, 102776752), (104, 99812038), (106, 97928792), (202, 51388376), (208, 49906019), (212, 48964396), (404, 25694188), (424, 24482198), (689, 15065968), (808, 12847094), (848, 12241099), (1313, 7905904), (1378, 7532984), (1616, 6423547), (2626, 3952952), (2756, 3766492), (5252, 1976476), (5353, 1939184), (5512, 1883246), (9323, 1113424), (10504, 988238), (10706, 969592), (11024, 941623), (18646, 556712), (21008, 494119), (21412, 484796), (37292, 278356), (42824, 242398), (69589, 149168), (74584, 139178), (85648, 121199)]