2910205272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1673

約数の個数: 128

約数和(自身を含む): 8208668160

約数和(自身を除く): 5298462888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 307, 312, 552, 598, 614, 897, 921, 1196, 1228, 1321, 1794, 1842, 2392, 2456, 2642, 3588, 3684, 3963, 3991, 5284, 7061, 7176, 7368, 7926, 7982, 10568, 11973, 14122, 15852, 15964, 17173, 21183, 23946, 28244, 30383, 31704, 31928, 34346, 42366, 47892, 51519, 56488, 60766, 68692, 84732, 91149, 91793, 95784, 103038, 121532, 137384, 169464, 182298, 183586, 206076, 243064, 275379, 364596, 367172, 394979, 405547, 412152, 550758, 729192, 734344, 789958, 811094, 1101516, 1184937, 1216641, 1579916, 1622188, 2203032, 2369874, 2433282, 3159832, 3244376, 4739748, 4866564, 5272111, 9327581, 9479496, 9733128, 10544222, 15816333, 18655162, 21088444, 27982743, 31632666, 37310324, 42176888, 55965486, 63265332, 74620648, 111930972, 121258553, 126530664, 223861944, 242517106, 363775659, 485034212, 727551318, 970068424, 1455102636, 2910205272]

約数ペア:

[(1, 2910205272), (2, 1455102636), (3, 970068424), (4, 727551318), (6, 485034212), (8, 363775659), (12, 242517106), (13, 223861944), (23, 126530664), (24, 121258553), (26, 111930972), (39, 74620648), (46, 63265332), (52, 55965486), (69, 42176888), (78, 37310324), (92, 31632666), (104, 27982743), (138, 21088444), (156, 18655162), (184, 15816333), (276, 10544222), (299, 9733128), (307, 9479496), (312, 9327581), (552, 5272111), (598, 4866564), (614, 4739748), (897, 3244376), (921, 3159832), (1196, 2433282), (1228, 2369874), (1321, 2203032), (1794, 1622188), (1842, 1579916), (2392, 1216641), (2456, 1184937), (2642, 1101516), (3588, 811094), (3684, 789958), (3963, 734344), (3991, 729192), (5284, 550758), (7061, 412152), (7176, 405547), (7368, 394979), (7926, 367172), (7982, 364596), (10568, 275379), (11973, 243064), (14122, 206076), (15852, 183586), (15964, 182298), (17173, 169464), (21183, 137384), (23946, 121532), (28244, 103038), (30383, 95784), (31704, 91793), (31928, 91149), (34346, 84732), (42366, 68692), (47892, 60766), (51519, 56488)]