262029856

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 611331840

約数和(自身を除く): 349301984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 59, 62, 74, 88, 118, 121, 124, 148, 176, 236, 242, 248, 296, 341, 352, 407, 472, 484, 496, 592, 649, 682, 814, 944, 968, 992, 1147, 1184, 1298, 1364, 1628, 1829, 1888, 1936, 2183, 2294, 2596, 2728, 3256, 3658, 3751, 3872, 4366, 4477, 4588, 5192, 5456, 6512, 7139, 7316, 7502, 8732, 8954, 9176, 10384, 10912, 12617, 13024, 14278, 14632, 15004, 17464, 17908, 18352, 20119, 20768, 24013, 25234, 28556, 29264, 30008, 34928, 35816, 36704, 40238, 48026, 50468, 57112, 58528, 60016, 67673, 69856, 71632, 80476, 96052, 100936, 114224, 120032, 135346, 138787, 143264, 160952, 192104, 201872, 221309, 228448, 264143, 270692, 277574, 321904, 384208, 403744, 442618, 528286, 541384, 555148, 643808, 744403, 768416, 885236, 1056572, 1082768, 1110296, 1488806, 1770472, 2113144, 2165536, 2220592, 2977612, 3540944, 4226288, 4441184, 5955224, 7081888, 8188433, 8452576, 11910448, 16376866, 23820896, 32753732, 65507464, 131014928, 262029856]

約数ペア:

[(1, 262029856), (2, 131014928), (4, 65507464), (8, 32753732), (11, 23820896), (16, 16376866), (22, 11910448), (31, 8452576), (32, 8188433), (37, 7081888), (44, 5955224), (59, 4441184), (62, 4226288), (74, 3540944), (88, 2977612), (118, 2220592), (121, 2165536), (124, 2113144), (148, 1770472), (176, 1488806), (236, 1110296), (242, 1082768), (248, 1056572), (296, 885236), (341, 768416), (352, 744403), (407, 643808), (472, 555148), (484, 541384), (496, 528286), (592, 442618), (649, 403744), (682, 384208), (814, 321904), (944, 277574), (968, 270692), (992, 264143), (1147, 228448), (1184, 221309), (1298, 201872), (1364, 192104), (1628, 160952), (1829, 143264), (1888, 138787), (1936, 135346), (2183, 120032), (2294, 114224), (2596, 100936), (2728, 96052), (3256, 80476), (3658, 71632), (3751, 69856), (3872, 67673), (4366, 60016), (4477, 58528), (4588, 57112), (5192, 50468), (5456, 48026), (6512, 40238), (7139, 36704), (7316, 35816), (7502, 34928), (8732, 30008), (8954, 29264), (9176, 28556), (10384, 25234), (10912, 24013), (12617, 20768), (13024, 20119), (14278, 18352), (14632, 17908), (15004, 17464)]