1098976788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111821}}^1$

素因数の和:111854

約数の個数: 96

約数和(自身を含む): 3506737920

約数和(自身を除く): 2407761132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 111821, 223642, 335463, 447284, 670926, 782747, 1006389, 1341852, 1453673, 1565494, 2012778, 2348241, 2907346, 3019167, 3130988, 4025556, 4361019, 4696482, 5814692, 6038334, 7044723, 8722038, 9392964, 10175711, 12076668, 13083057, 14089446, 17444076, 20351422, 21134169, 26166114, 28178892, 30527133, 39249171, 40702844, 42268338, 52332228, 61054266, 78498342, 84536676, 91581399, 122108532, 156996684, 183162798, 274744197, 366325596, 549488394, 1098976788]

約数ペア:

[(1, 1098976788), (2, 549488394), (3, 366325596), (4, 274744197), (6, 183162798), (7, 156996684), (9, 122108532), (12, 91581399), (13, 84536676), (14, 78498342), (18, 61054266), (21, 52332228), (26, 42268338), (27, 40702844), (28, 39249171), (36, 30527133), (39, 28178892), (42, 26166114), (52, 21134169), (54, 20351422), (63, 17444076), (78, 14089446), (84, 13083057), (91, 12076668), (108, 10175711), (117, 9392964), (126, 8722038), (156, 7044723), (182, 6038334), (189, 5814692), (234, 4696482), (252, 4361019), (273, 4025556), (351, 3130988), (364, 3019167), (378, 2907346), (468, 2348241), (546, 2012778), (702, 1565494), (756, 1453673), (819, 1341852), (1092, 1006389), (1404, 782747), (1638, 670926), (2457, 447284), (3276, 335463), (4914, 223642), (9828, 111821)]