289634124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 768821760

約数和(自身を除く): 479187636

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 598, 897, 907, 1068, 1157, 1196, 1794, 1814, 2047, 2314, 2721, 3471, 3588, 3628, 4094, 4628, 5442, 6141, 6942, 8188, 10884, 11791, 12282, 13884, 20861, 23582, 24564, 26611, 35373, 41722, 47164, 53222, 62583, 70746, 79833, 80723, 83444, 106444, 125166, 141492, 159666, 161446, 242169, 250332, 271193, 319332, 322892, 484338, 542386, 813579, 968676, 1049399, 1084772, 1627158, 1856629, 2098798, 3148197, 3254316, 3713258, 4197596, 5569887, 6296394, 7426516, 11139774, 12592788, 22279548, 24136177, 48272354, 72408531, 96544708, 144817062, 289634124]

約数ペア:

[(1, 289634124), (2, 144817062), (3, 96544708), (4, 72408531), (6, 48272354), (12, 24136177), (13, 22279548), (23, 12592788), (26, 11139774), (39, 7426516), (46, 6296394), (52, 5569887), (69, 4197596), (78, 3713258), (89, 3254316), (92, 3148197), (138, 2098798), (156, 1856629), (178, 1627158), (267, 1084772), (276, 1049399), (299, 968676), (356, 813579), (534, 542386), (598, 484338), (897, 322892), (907, 319332), (1068, 271193), (1157, 250332), (1196, 242169), (1794, 161446), (1814, 159666), (2047, 141492), (2314, 125166), (2721, 106444), (3471, 83444), (3588, 80723), (3628, 79833), (4094, 70746), (4628, 62583), (5442, 53222), (6141, 47164), (6942, 41722), (8188, 35373), (10884, 26611), (11791, 24564), (12282, 23582), (13884, 20861)]