258605352

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1128

約数の個数: 128

約数和(自身を含む): 769296000

約数和(自身を除く): 510690648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 366, 456, 488, 513, 549, 684, 732, 1026, 1033, 1098, 1159, 1368, 1464, 1647, 2052, 2066, 2196, 2318, 3099, 3294, 3477, 4104, 4132, 4392, 4636, 6198, 6588, 6954, 8264, 9272, 9297, 10431, 12396, 13176, 13908, 18594, 19627, 20862, 24792, 27816, 27891, 31293, 37188, 39254, 41724, 55782, 58881, 62586, 63013, 74376, 78508, 83448, 111564, 117762, 125172, 126026, 157016, 176643, 189039, 223128, 235524, 250344, 252052, 353286, 378078, 471048, 504104, 529929, 567117, 706572, 756156, 1059858, 1134234, 1197247, 1413144, 1512312, 1701351, 2119716, 2268468, 2394494, 3402702, 3591741, 4239432, 4536936, 4788988, 6805404, 7183482, 9577976, 10775223, 13610808, 14366964, 21550446, 28733928, 32325669, 43100892, 64651338, 86201784, 129302676, 258605352]

約数ペア:

[(1, 258605352), (2, 129302676), (3, 86201784), (4, 64651338), (6, 43100892), (8, 32325669), (9, 28733928), (12, 21550446), (18, 14366964), (19, 13610808), (24, 10775223), (27, 9577976), (36, 7183482), (38, 6805404), (54, 4788988), (57, 4536936), (61, 4239432), (72, 3591741), (76, 3402702), (108, 2394494), (114, 2268468), (122, 2119716), (152, 1701351), (171, 1512312), (183, 1413144), (216, 1197247), (228, 1134234), (244, 1059858), (342, 756156), (366, 706572), (456, 567117), (488, 529929), (513, 504104), (549, 471048), (684, 378078), (732, 353286), (1026, 252052), (1033, 250344), (1098, 235524), (1159, 223128), (1368, 189039), (1464, 176643), (1647, 157016), (2052, 126026), (2066, 125172), (2196, 117762), (2318, 111564), (3099, 83448), (3294, 78508), (3477, 74376), (4104, 63013), (4132, 62586), (4392, 58881), (4636, 55782), (6198, 41724), (6588, 39254), (6954, 37188), (8264, 31293), (9272, 27891), (9297, 27816), (10431, 24792), (12396, 20862), (13176, 19627), (13908, 18594)]