288937712

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 732096000

約数和(自身を除く): 443158288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 163, 196, 238, 266, 272, 304, 323, 326, 343, 392, 476, 532, 646, 652, 686, 784, 833, 931, 952, 1064, 1141, 1292, 1304, 1372, 1666, 1862, 1904, 2128, 2261, 2282, 2584, 2608, 2744, 2771, 3097, 3332, 3724, 4522, 4564, 5168, 5488, 5542, 5831, 6194, 6517, 6664, 7448, 7987, 9044, 9128, 11084, 11662, 12388, 13034, 13328, 14896, 15827, 15974, 18088, 18256, 19397, 21679, 22168, 23324, 24776, 26068, 31654, 31948, 36176, 38794, 43358, 44336, 46648, 49552, 52136, 52649, 55909, 63308, 63896, 77588, 86716, 93296, 104272, 105298, 110789, 111818, 126616, 127792, 135779, 151753, 155176, 173432, 210596, 221578, 223636, 253232, 271558, 303506, 310352, 346864, 368543, 421192, 443156, 447272, 543116, 607012, 737086, 842384, 886312, 894544, 950453, 1062271, 1086232, 1214024, 1474172, 1772624, 1900906, 2124542, 2172464, 2428048, 2579801, 2948344, 3801812, 4249084, 5159602, 5896688, 7603624, 8498168, 10319204, 15207248, 16996336, 18058607, 20638408, 36117214, 41276816, 72234428, 144468856, 288937712]

約数ペア:

[(1, 288937712), (2, 144468856), (4, 72234428), (7, 41276816), (8, 36117214), (14, 20638408), (16, 18058607), (17, 16996336), (19, 15207248), (28, 10319204), (34, 8498168), (38, 7603624), (49, 5896688), (56, 5159602), (68, 4249084), (76, 3801812), (98, 2948344), (112, 2579801), (119, 2428048), (133, 2172464), (136, 2124542), (152, 1900906), (163, 1772624), (196, 1474172), (238, 1214024), (266, 1086232), (272, 1062271), (304, 950453), (323, 894544), (326, 886312), (343, 842384), (392, 737086), (476, 607012), (532, 543116), (646, 447272), (652, 443156), (686, 421192), (784, 368543), (833, 346864), (931, 310352), (952, 303506), (1064, 271558), (1141, 253232), (1292, 223636), (1304, 221578), (1372, 210596), (1666, 173432), (1862, 155176), (1904, 151753), (2128, 135779), (2261, 127792), (2282, 126616), (2584, 111818), (2608, 110789), (2744, 105298), (2771, 104272), (3097, 93296), (3332, 86716), (3724, 77588), (4522, 63896), (4564, 63308), (5168, 55909), (5488, 52649), (5542, 52136), (5831, 49552), (6194, 46648), (6517, 44336), (6664, 43358), (7448, 38794), (7987, 36176), (9044, 31948), (9128, 31654), (11084, 26068), (11662, 24776), (12388, 23324), (13034, 22168), (13328, 21679), (14896, 19397), (15827, 18256), (15974, 18088)]