18375261552

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{2281}}^1$

素因数の和:3639

約数の個数: 120

約数和(自身を含む): 52684680048

約数和(自身を除く): 34309418496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1301, 1548, 2064, 2281, 2602, 3096, 3903, 4562, 5204, 6192, 6843, 7806, 9124, 10408, 11709, 13686, 15612, 18248, 20529, 20816, 23418, 27372, 31224, 36496, 41058, 46836, 54744, 55943, 62448, 82116, 93672, 98083, 109488, 111886, 164232, 167829, 187344, 196166, 223772, 294249, 328464, 335658, 392332, 447544, 503487, 588498, 671316, 784664, 882747, 895088, 1006974, 1176996, 1342632, 1569328, 1765494, 2013948, 2353992, 2685264, 2967581, 3530988, 4027896, 4707984, 5935162, 7061976, 8055792, 8902743, 11870324, 14123952, 17805486, 23740648, 26708229, 35610972, 47481296, 53416458, 71221944, 106832916, 127605983, 142443888, 213665832, 255211966, 382817949, 427331664, 510423932, 765635898, 1020847864, 1148453847, 1531271796, 2041695728, 2296907694, 3062543592, 4593815388, 6125087184, 9187630776, 18375261552]

約数ペア:

[(1, 18375261552), (2, 9187630776), (3, 6125087184), (4, 4593815388), (6, 3062543592), (8, 2296907694), (9, 2041695728), (12, 1531271796), (16, 1148453847), (18, 1020847864), (24, 765635898), (36, 510423932), (43, 427331664), (48, 382817949), (72, 255211966), (86, 213665832), (129, 142443888), (144, 127605983), (172, 106832916), (258, 71221944), (344, 53416458), (387, 47481296), (516, 35610972), (688, 26708229), (774, 23740648), (1032, 17805486), (1301, 14123952), (1548, 11870324), (2064, 8902743), (2281, 8055792), (2602, 7061976), (3096, 5935162), (3903, 4707984), (4562, 4027896), (5204, 3530988), (6192, 2967581), (6843, 2685264), (7806, 2353992), (9124, 2013948), (10408, 1765494), (11709, 1569328), (13686, 1342632), (15612, 1176996), (18248, 1006974), (20529, 895088), (20816, 882747), (23418, 784664), (27372, 671316), (31224, 588498), (36496, 503487), (41058, 447544), (46836, 392332), (54744, 335658), (55943, 328464), (62448, 294249), (82116, 223772), (93672, 196166), (98083, 187344), (109488, 167829), (111886, 164232)]