28911005136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{5237}}^1$

素因数の和:6250

約数の個数: 160

約数和(自身を含む): 89476773120

約数和(自身を除く): 60565767984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 983, 1404, 1872, 1966, 2808, 2949, 3932, 5237, 5616, 5898, 7864, 8847, 10474, 11796, 12779, 15711, 15728, 17694, 20948, 23592, 25558, 26541, 31422, 35388, 38337, 41896, 47133, 47184, 51116, 53082, 62844, 68081, 70776, 76674, 83792, 94266, 102232, 106164, 115011, 125688, 136162, 141399, 141552, 153348, 188532, 204243, 204464, 212328, 230022, 251376, 272324, 282798, 306696, 345033, 377064, 408486, 424656, 460044, 544648, 565596, 612729, 613392, 690066, 754128, 816972, 920088, 1089296, 1131192, 1225458, 1380132, 1633944, 1838187, 1840176, 2262384, 2450916, 2760264, 3267888, 3676374, 4901832, 5147971, 5520528, 7352748, 9803664, 10295942, 14705496, 15443913, 20591884, 29410992, 30887826, 41183768, 46331739, 61775652, 66923623, 82367536, 92663478, 123551304, 133847246, 138995217, 185326956, 200770869, 247102608, 267694492, 277990434, 370653912, 401541738, 535388984, 555980868, 602312607, 741307824, 803083476, 1070777968, 1111961736, 1204625214, 1606166952, 1806937821, 2223923472, 2409250428, 3212333904, 3613875642, 4818500856, 7227751284, 9637001712, 14455502568, 28911005136]

約数ペア:

[(1, 28911005136), (2, 14455502568), (3, 9637001712), (4, 7227751284), (6, 4818500856), (8, 3613875642), (9, 3212333904), (12, 2409250428), (13, 2223923472), (16, 1806937821), (18, 1606166952), (24, 1204625214), (26, 1111961736), (27, 1070777968), (36, 803083476), (39, 741307824), (48, 602312607), (52, 555980868), (54, 535388984), (72, 401541738), (78, 370653912), (104, 277990434), (108, 267694492), (117, 247102608), (144, 200770869), (156, 185326956), (208, 138995217), (216, 133847246), (234, 123551304), (312, 92663478), (351, 82367536), (432, 66923623), (468, 61775652), (624, 46331739), (702, 41183768), (936, 30887826), (983, 29410992), (1404, 20591884), (1872, 15443913), (1966, 14705496), (2808, 10295942), (2949, 9803664), (3932, 7352748), (5237, 5520528), (5616, 5147971), (5898, 4901832), (7864, 3676374), (8847, 3267888), (10474, 2760264), (11796, 2450916), (12779, 2262384), (15711, 1840176), (15728, 1838187), (17694, 1633944), (20948, 1380132), (23592, 1225458), (25558, 1131192), (26541, 1089296), (31422, 920088), (35388, 816972), (38337, 754128), (41896, 690066), (47133, 613392), (47184, 612729), (51116, 565596), (53082, 544648), (62844, 460044), (68081, 424656), (70776, 408486), (76674, 377064), (83792, 345033), (94266, 306696), (102232, 282798), (106164, 272324), (115011, 251376), (125688, 230022), (136162, 212328), (141399, 204464), (141552, 204243), (153348, 188532)]