518330664

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 1561328640

約数和(自身を除く): 1042997976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 61, 62, 72, 81, 93, 94, 108, 122, 124, 141, 162, 183, 186, 188, 216, 243, 244, 248, 279, 282, 324, 366, 372, 376, 423, 486, 488, 549, 558, 564, 648, 729, 732, 744, 837, 846, 972, 1098, 1116, 1128, 1269, 1457, 1458, 1464, 1647, 1674, 1692, 1891, 1944, 2196, 2232, 2511, 2538, 2867, 2914, 2916, 3294, 3348, 3384, 3782, 3807, 4371, 4392, 4941, 5022, 5076, 5673, 5734, 5828, 5832, 6588, 6696, 7533, 7564, 7614, 8601, 8742, 9882, 10044, 10152, 11346, 11421, 11468, 11656, 13113, 13176, 14823, 15066, 15128, 15228, 17019, 17202, 17484, 19764, 20088, 22599, 22692, 22842, 22936, 25803, 26226, 29646, 30132, 30456, 34038, 34263, 34404, 34968, 39339, 39528, 44469, 45198, 45384, 45684, 51057, 51606, 52452, 59292, 60264, 68076, 68526, 68808, 77409, 78678, 88877, 88938, 90396, 91368, 102114, 103212, 104904, 118017, 118584, 136152, 137052, 153171, 154818, 157356, 177754, 177876, 180792, 204228, 206424, 232227, 236034, 266631, 274104, 306342, 309636, 314712, 354051, 355508, 355752, 408456, 459513, 464454, 472068, 533262, 612684, 619272, 696681, 708102, 711016, 799893, 919026, 928908, 944136, 1062153, 1066524, 1225368, 1378539, 1393362, 1416204, 1599786, 1838052, 1857816, 2090043, 2124306, 2133048, 2399679, 2757078, 2786724, 2832408, 3199572, 3676104, 4180086, 4248612, 4799358, 5514156, 5573448, 6399144, 7199037, 8360172, 8497224, 9598716, 11028312, 14398074, 16720344, 19197432, 21597111, 28796148, 43194222, 57592296, 64791333, 86388444, 129582666, 172776888, 259165332, 518330664]

約数ペア:

[(1, 518330664), (2, 259165332), (3, 172776888), (4, 129582666), (6, 86388444), (8, 64791333), (9, 57592296), (12, 43194222), (18, 28796148), (24, 21597111), (27, 19197432), (31, 16720344), (36, 14398074), (47, 11028312), (54, 9598716), (61, 8497224), (62, 8360172), (72, 7199037), (81, 6399144), (93, 5573448), (94, 5514156), (108, 4799358), (122, 4248612), (124, 4180086), (141, 3676104), (162, 3199572), (183, 2832408), (186, 2786724), (188, 2757078), (216, 2399679), (243, 2133048), (244, 2124306), (248, 2090043), (279, 1857816), (282, 1838052), (324, 1599786), (366, 1416204), (372, 1393362), (376, 1378539), (423, 1225368), (486, 1066524), (488, 1062153), (549, 944136), (558, 928908), (564, 919026), (648, 799893), (729, 711016), (732, 708102), (744, 696681), (837, 619272), (846, 612684), (972, 533262), (1098, 472068), (1116, 464454), (1128, 459513), (1269, 408456), (1457, 355752), (1458, 355508), (1464, 354051), (1647, 314712), (1674, 309636), (1692, 306342), (1891, 274104), (1944, 266631), (2196, 236034), (2232, 232227), (2511, 206424), (2538, 204228), (2867, 180792), (2914, 177876), (2916, 177754), (3294, 157356), (3348, 154818), (3384, 153171), (3782, 137052), (3807, 136152), (4371, 118584), (4392, 118017), (4941, 104904), (5022, 103212), (5076, 102114), (5673, 91368), (5734, 90396), (5828, 88938), (5832, 88877), (6588, 78678), (6696, 77409), (7533, 68808), (7564, 68526), (7614, 68076), (8601, 60264), (8742, 59292), (9882, 52452), (10044, 51606), (10152, 51057), (11346, 45684), (11421, 45384), (11468, 45198), (11656, 44469), (13113, 39528), (13176, 39339), (14823, 34968), (15066, 34404), (15128, 34263), (15228, 34038), (17019, 30456), (17202, 30132), (17484, 29646), (19764, 26226), (20088, 25803), (22599, 22936), (22692, 22842)]