1809307368

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 5704094880

約数和(自身を除く): 3894787512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 81, 82, 88, 99, 108, 123, 132, 151, 162, 164, 198, 216, 246, 264, 297, 302, 324, 328, 369, 396, 451, 453, 492, 594, 604, 648, 738, 792, 891, 902, 906, 984, 1107, 1188, 1208, 1353, 1359, 1476, 1661, 1681, 1782, 1804, 1812, 2214, 2376, 2706, 2718, 2952, 3321, 3322, 3362, 3564, 3608, 3624, 4059, 4077, 4428, 4983, 5043, 5412, 5436, 6191, 6642, 6644, 6724, 7128, 8118, 8154, 8856, 9966, 10086, 10824, 10872, 12177, 12231, 12382, 13284, 13288, 13448, 14949, 15129, 16236, 16308, 18491, 18573, 19932, 20172, 24354, 24462, 24764, 26568, 29898, 30258, 32472, 32616, 36531, 36982, 37146, 39864, 40344, 44847, 45387, 48708, 48924, 49528, 55473, 55719, 59796, 60516, 68101, 73062, 73964, 74292, 89694, 90774, 97416, 97848, 110946, 111438, 119592, 121032, 134541, 136161, 136202, 146124, 147928, 148584, 166419, 167157, 179388, 181548, 204303, 221892, 222876, 253831, 269082, 272322, 272404, 292248, 332838, 334314, 358776, 363096, 408606, 443784, 445752, 499257, 501471, 507662, 538164, 544644, 544808, 612909, 665676, 668628, 761493, 817212, 998514, 1002942, 1015324, 1076328, 1089288, 1225818, 1331352, 1337256, 1497771, 1522986, 1634424, 1838727, 1997028, 2005884, 2030648, 2284479, 2451636, 2792141, 2995542, 3045972, 3677454, 3994056, 4011768, 4568958, 4903272, 5516181, 5584282, 5991084, 6091944, 6853437, 7354908, 8376423, 9137916, 11032362, 11168564, 11982168, 13706874, 14709816, 16752846, 18275832, 20560311, 22064724, 22337128, 25129269, 27413748, 33505692, 41120622, 44129448, 50258538, 54827496, 67011384, 75387807, 82241244, 100517076, 150775614, 164482488, 201034152, 226163421, 301551228, 452326842, 603102456, 904653684, 1809307368]

約数ペア:

[(1, 1809307368), (2, 904653684), (3, 603102456), (4, 452326842), (6, 301551228), (8, 226163421), (9, 201034152), (11, 164482488), (12, 150775614), (18, 100517076), (22, 82241244), (24, 75387807), (27, 67011384), (33, 54827496), (36, 50258538), (41, 44129448), (44, 41120622), (54, 33505692), (66, 27413748), (72, 25129269), (81, 22337128), (82, 22064724), (88, 20560311), (99, 18275832), (108, 16752846), (123, 14709816), (132, 13706874), (151, 11982168), (162, 11168564), (164, 11032362), (198, 9137916), (216, 8376423), (246, 7354908), (264, 6853437), (297, 6091944), (302, 5991084), (324, 5584282), (328, 5516181), (369, 4903272), (396, 4568958), (451, 4011768), (453, 3994056), (492, 3677454), (594, 3045972), (604, 2995542), (648, 2792141), (738, 2451636), (792, 2284479), (891, 2030648), (902, 2005884), (906, 1997028), (984, 1838727), (1107, 1634424), (1188, 1522986), (1208, 1497771), (1353, 1337256), (1359, 1331352), (1476, 1225818), (1661, 1089288), (1681, 1076328), (1782, 1015324), (1804, 1002942), (1812, 998514), (2214, 817212), (2376, 761493), (2706, 668628), (2718, 665676), (2952, 612909), (3321, 544808), (3322, 544644), (3362, 538164), (3564, 507662), (3608, 501471), (3624, 499257), (4059, 445752), (4077, 443784), (4428, 408606), (4983, 363096), (5043, 358776), (5412, 334314), (5436, 332838), (6191, 292248), (6642, 272404), (6644, 272322), (6724, 269082), (7128, 253831), (8118, 222876), (8154, 221892), (8856, 204303), (9966, 181548), (10086, 179388), (10824, 167157), (10872, 166419), (12177, 148584), (12231, 147928), (12382, 146124), (13284, 136202), (13288, 136161), (13448, 134541), (14949, 121032), (15129, 119592), (16236, 111438), (16308, 110946), (18491, 97848), (18573, 97416), (19932, 90774), (20172, 89694), (24354, 74292), (24462, 73964), (24764, 73062), (26568, 68101), (29898, 60516), (30258, 59796), (32472, 55719), (32616, 55473), (36531, 49528), (36982, 48924), (37146, 48708), (39864, 45387), (40344, 44847)]