2496406428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{98641}}^1$

素因数の和:98707

約数の個数: 72

約数和(自身を含む): 6822080720

約数和(自身を除く): 4325674292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 25308, 98641, 197282, 295923, 394564, 591846, 887769, 1183692, 1775538, 1874179, 3551076, 3649717, 3748358, 5622537, 7299434, 7496716, 10949151, 11245074, 14598868, 16867611, 21898302, 22490148, 32847453, 33735222, 43796604, 65694906, 67470444, 69344623, 131389812, 138689246, 208033869, 277378492, 416067738, 624101607, 832135476, 1248203214, 2496406428]

約数ペア:

[(1, 2496406428), (2, 1248203214), (3, 832135476), (4, 624101607), (6, 416067738), (9, 277378492), (12, 208033869), (18, 138689246), (19, 131389812), (36, 69344623), (37, 67470444), (38, 65694906), (57, 43796604), (74, 33735222), (76, 32847453), (111, 22490148), (114, 21898302), (148, 16867611), (171, 14598868), (222, 11245074), (228, 10949151), (333, 7496716), (342, 7299434), (444, 5622537), (666, 3748358), (684, 3649717), (703, 3551076), (1332, 1874179), (1406, 1775538), (2109, 1183692), (2812, 887769), (4218, 591846), (6327, 394564), (8436, 295923), (12654, 197282), (25308, 98641)]