1401307128

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 4355971200

約数和(自身を除く): 2954664072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 101, 104, 108, 117, 122, 156, 162, 183, 202, 216, 234, 243, 244, 303, 312, 324, 351, 366, 404, 468, 486, 488, 549, 606, 648, 702, 729, 732, 793, 808, 909, 936, 972, 1053, 1098, 1212, 1313, 1404, 1458, 1464, 1586, 1647, 1818, 1944, 2106, 2187, 2196, 2379, 2424, 2626, 2727, 2808, 2916, 3159, 3172, 3294, 3636, 3939, 4212, 4374, 4392, 4758, 4941, 5252, 5454, 5832, 6161, 6318, 6344, 6588, 7137, 7272, 7878, 8181, 8424, 8748, 9477, 9516, 9882, 10504, 10908, 11817, 12322, 12636, 13176, 14274, 14823, 15756, 16362, 17496, 18483, 18954, 19032, 19764, 21411, 21816, 23634, 24543, 24644, 25272, 28431, 28548, 29646, 31512, 32724, 35451, 36966, 37908, 39528, 42822, 44469, 47268, 49086, 49288, 55449, 56862, 57096, 59292, 64233, 65448, 70902, 73629, 73932, 75816, 80093, 85644, 88938, 94536, 98172, 106353, 110898, 113724, 118584, 128466, 133407, 141804, 147258, 147864, 160186, 166347, 171288, 177876, 192699, 196344, 212706, 220887, 221796, 227448, 240279, 256932, 266814, 283608, 294516, 319059, 320372, 332694, 355752, 385398, 425412, 441774, 443592, 480558, 499041, 513864, 533628, 578097, 589032, 638118, 640744, 665388, 720837, 770796, 850824, 883548, 957177, 961116, 998082, 1067256, 1156194, 1276236, 1330776, 1441674, 1497123, 1541592, 1734291, 1767096, 1914354, 1922232, 1996164, 2162511, 2312388, 2552472, 2871531, 2883348, 2994246, 3468582, 3828708, 3992328, 4325022, 4491369, 4624776, 5743062, 5766696, 5988492, 6487533, 6937164, 7657416, 8650044, 8982738, 11486124, 11976984, 12975066, 13474107, 13874328, 17300088, 17965476, 19462599, 22972248, 25950132, 26948214, 35930952, 38925198, 51900264, 53896428, 58387797, 77850396, 107792856, 116775594, 155700792, 175163391, 233551188, 350326782, 467102376, 700653564, 1401307128]

約数ペア:

[(1, 1401307128), (2, 700653564), (3, 467102376), (4, 350326782), (6, 233551188), (8, 175163391), (9, 155700792), (12, 116775594), (13, 107792856), (18, 77850396), (24, 58387797), (26, 53896428), (27, 51900264), (36, 38925198), (39, 35930952), (52, 26948214), (54, 25950132), (61, 22972248), (72, 19462599), (78, 17965476), (81, 17300088), (101, 13874328), (104, 13474107), (108, 12975066), (117, 11976984), (122, 11486124), (156, 8982738), (162, 8650044), (183, 7657416), (202, 6937164), (216, 6487533), (234, 5988492), (243, 5766696), (244, 5743062), (303, 4624776), (312, 4491369), (324, 4325022), (351, 3992328), (366, 3828708), (404, 3468582), (468, 2994246), (486, 2883348), (488, 2871531), (549, 2552472), (606, 2312388), (648, 2162511), (702, 1996164), (729, 1922232), (732, 1914354), (793, 1767096), (808, 1734291), (909, 1541592), (936, 1497123), (972, 1441674), (1053, 1330776), (1098, 1276236), (1212, 1156194), (1313, 1067256), (1404, 998082), (1458, 961116), (1464, 957177), (1586, 883548), (1647, 850824), (1818, 770796), (1944, 720837), (2106, 665388), (2187, 640744), (2196, 638118), (2379, 589032), (2424, 578097), (2626, 533628), (2727, 513864), (2808, 499041), (2916, 480558), (3159, 443592), (3172, 441774), (3294, 425412), (3636, 385398), (3939, 355752), (4212, 332694), (4374, 320372), (4392, 319059), (4758, 294516), (4941, 283608), (5252, 266814), (5454, 256932), (5832, 240279), (6161, 227448), (6318, 221796), (6344, 220887), (6588, 212706), (7137, 196344), (7272, 192699), (7878, 177876), (8181, 171288), (8424, 166347), (8748, 160186), (9477, 147864), (9516, 147258), (9882, 141804), (10504, 133407), (10908, 128466), (11817, 118584), (12322, 113724), (12636, 110898), (13176, 106353), (14274, 98172), (14823, 94536), (15756, 88938), (16362, 85644), (17496, 80093), (18483, 75816), (18954, 73932), (19032, 73629), (19764, 70902), (21411, 65448), (21816, 64233), (23634, 59292), (24543, 57096), (24644, 56862), (25272, 55449), (28431, 49288), (28548, 49086), (29646, 47268), (31512, 44469), (32724, 42822), (35451, 39528), (36966, 37908)]