18261326688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1013}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 53697676032

約数和(自身を除く): 35436349344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 397, 473, 516, 528, 688, 794, 946, 1013, 1032, 1056, 1191, 1376, 1419, 1588, 1892, 2026, 2064, 2382, 2838, 3039, 3176, 3784, 4052, 4128, 4367, 4764, 5676, 6078, 6352, 7568, 8104, 8734, 9528, 11143, 11352, 12156, 12704, 13101, 15136, 16208, 17071, 17468, 19056, 22286, 22704, 24312, 26202, 32416, 33429, 34142, 34936, 38112, 43559, 44572, 45408, 48624, 51213, 52404, 66858, 68284, 69872, 87118, 89144, 97248, 102426, 104808, 130677, 133716, 136568, 139744, 174236, 178288, 187781, 204852, 209616, 261354, 267432, 273136, 348472, 356576, 375562, 402161, 409704, 419232, 479149, 522708, 534864, 546272, 563343, 696944, 751124, 804322, 819408, 958298, 1045416, 1069728, 1126686, 1206483, 1393888, 1437447, 1502248, 1608644, 1638816, 1916596, 2090832, 2253372, 2412966, 2874894, 3004496, 3217288, 3833192, 4181664, 4423771, 4506744, 4825932, 5749788, 6008992, 6434576, 7666384, 8847542, 9013488, 9651864, 11499576, 12869152, 13271313, 15332768, 17292923, 17695084, 18026976, 19303728, 22999152, 26542626, 34585846, 35390168, 38607456, 45998304, 51878769, 53085252, 69171692, 70780336, 103757538, 106170504, 138343384, 141560672, 190222153, 207515076, 212341008, 276686768, 380444306, 415030152, 424682016, 553373536, 570666459, 760888612, 830060304, 1141332918, 1521777224, 1660120608, 2282665836, 3043554448, 4565331672, 6087108896, 9130663344, 18261326688]

約数ペア:

[(1, 18261326688), (2, 9130663344), (3, 6087108896), (4, 4565331672), (6, 3043554448), (8, 2282665836), (11, 1660120608), (12, 1521777224), (16, 1141332918), (22, 830060304), (24, 760888612), (32, 570666459), (33, 553373536), (43, 424682016), (44, 415030152), (48, 380444306), (66, 276686768), (86, 212341008), (88, 207515076), (96, 190222153), (129, 141560672), (132, 138343384), (172, 106170504), (176, 103757538), (258, 70780336), (264, 69171692), (344, 53085252), (352, 51878769), (397, 45998304), (473, 38607456), (516, 35390168), (528, 34585846), (688, 26542626), (794, 22999152), (946, 19303728), (1013, 18026976), (1032, 17695084), (1056, 17292923), (1191, 15332768), (1376, 13271313), (1419, 12869152), (1588, 11499576), (1892, 9651864), (2026, 9013488), (2064, 8847542), (2382, 7666384), (2838, 6434576), (3039, 6008992), (3176, 5749788), (3784, 4825932), (4052, 4506744), (4128, 4423771), (4367, 4181664), (4764, 3833192), (5676, 3217288), (6078, 3004496), (6352, 2874894), (7568, 2412966), (8104, 2253372), (8734, 2090832), (9528, 1916596), (11143, 1638816), (11352, 1608644), (12156, 1502248), (12704, 1437447), (13101, 1393888), (15136, 1206483), (16208, 1126686), (17071, 1069728), (17468, 1045416), (19056, 958298), (22286, 819408), (22704, 804322), (24312, 751124), (26202, 696944), (32416, 563343), (33429, 546272), (34142, 534864), (34936, 522708), (38112, 479149), (43559, 419232), (44572, 409704), (45408, 402161), (48624, 375562), (51213, 356576), (52404, 348472), (66858, 273136), (68284, 267432), (69872, 261354), (87118, 209616), (89144, 204852), (97248, 187781), (102426, 178288), (104808, 174236), (130677, 139744), (133716, 136568)]