2215707534

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 5357085552

約数和(自身を除く): 3141378018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 173, 219, 243, 342, 346, 361, 438, 486, 513, 519, 657, 722, 1026, 1038, 1083, 1314, 1387, 1539, 1557, 1971, 2166, 2774, 3078, 3114, 3249, 3287, 3942, 4161, 4617, 4671, 5913, 6498, 6574, 8322, 9234, 9342, 9747, 9861, 11826, 12483, 12629, 14013, 17739, 19494, 19722, 24966, 25258, 26353, 28026, 29241, 29583, 35478, 37449, 37887, 42039, 52706, 58482, 59166, 62453, 74898, 75774, 79059, 84078, 87723, 88749, 112347, 113661, 124906, 158118, 175446, 177498, 187359, 224694, 227322, 237177, 239951, 266247, 337041, 340983, 374718, 474354, 479902, 532494, 562077, 674082, 681966, 711531, 719853, 798741, 1022949, 1124154, 1423062, 1439706, 1597482, 1686231, 2045898, 2134593, 2159559, 3068847, 3372462, 4269186, 4319118, 4559069, 5058693, 6137694, 6403779, 6478677, 9118138, 10117386, 12807558, 12957354, 13677207, 15176079, 19436031, 27354414, 30352158, 38872062, 41031621, 58308093, 82063242, 116616186, 123094863, 246189726, 369284589, 738569178, 1107853767, 2215707534]

約数ペア:

[(1, 2215707534), (2, 1107853767), (3, 738569178), (6, 369284589), (9, 246189726), (18, 123094863), (19, 116616186), (27, 82063242), (38, 58308093), (54, 41031621), (57, 38872062), (73, 30352158), (81, 27354414), (114, 19436031), (146, 15176079), (162, 13677207), (171, 12957354), (173, 12807558), (219, 10117386), (243, 9118138), (342, 6478677), (346, 6403779), (361, 6137694), (438, 5058693), (486, 4559069), (513, 4319118), (519, 4269186), (657, 3372462), (722, 3068847), (1026, 2159559), (1038, 2134593), (1083, 2045898), (1314, 1686231), (1387, 1597482), (1539, 1439706), (1557, 1423062), (1971, 1124154), (2166, 1022949), (2774, 798741), (3078, 719853), (3114, 711531), (3249, 681966), (3287, 674082), (3942, 562077), (4161, 532494), (4617, 479902), (4671, 474354), (5913, 374718), (6498, 340983), (6574, 337041), (8322, 266247), (9234, 239951), (9342, 237177), (9747, 227322), (9861, 224694), (11826, 187359), (12483, 177498), (12629, 175446), (14013, 158118), (17739, 124906), (19494, 113661), (19722, 112347), (24966, 88749), (25258, 87723), (26353, 84078), (28026, 79059), (29241, 75774), (29583, 74898), (35478, 62453), (37449, 59166), (37887, 58482), (42039, 52706)]