438170616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15157

約数の個数: 96

約数和(自身を含む): 1319310720

約数和(自身を除く): 881140104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 15101, 29016, 30202, 45303, 60404, 90606, 120808, 135909, 181212, 196313, 271818, 362424, 392626, 468131, 543636, 588939, 785252, 936262, 1087272, 1177878, 1404393, 1570504, 1766817, 1872524, 2355756, 2808786, 3533634, 3745048, 4213179, 4711512, 5617572, 6085703, 7067268, 8426358, 11235144, 12171406, 14134536, 16852716, 18257109, 24342812, 33705432, 36514218, 48685624, 54771327, 73028436, 109542654, 146056872, 219085308, 438170616]

約数ペア:

[(1, 438170616), (2, 219085308), (3, 146056872), (4, 109542654), (6, 73028436), (8, 54771327), (9, 48685624), (12, 36514218), (13, 33705432), (18, 24342812), (24, 18257109), (26, 16852716), (31, 14134536), (36, 12171406), (39, 11235144), (52, 8426358), (62, 7067268), (72, 6085703), (78, 5617572), (93, 4711512), (104, 4213179), (117, 3745048), (124, 3533634), (156, 2808786), (186, 2355756), (234, 1872524), (248, 1766817), (279, 1570504), (312, 1404393), (372, 1177878), (403, 1087272), (468, 936262), (558, 785252), (744, 588939), (806, 543636), (936, 468131), (1116, 392626), (1209, 362424), (1612, 271818), (2232, 196313), (2418, 181212), (3224, 135909), (3627, 120808), (4836, 90606), (7254, 60404), (9672, 45303), (14508, 30202), (15101, 29016)]