442083684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 1258414080

約数和(自身を除く): 816330396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 79, 84, 93, 98, 124, 147, 158, 186, 196, 217, 237, 294, 307, 316, 372, 434, 474, 553, 588, 614, 651, 868, 921, 948, 1106, 1228, 1302, 1519, 1659, 1842, 2149, 2212, 2449, 2604, 3038, 3318, 3684, 3871, 4298, 4557, 4898, 6076, 6447, 6636, 7347, 7742, 8596, 9114, 9517, 9796, 11613, 12894, 14694, 15043, 15484, 17143, 18228, 19034, 23226, 24253, 25788, 28551, 29388, 30086, 34286, 38068, 45129, 46452, 48506, 51429, 57102, 60172, 66619, 68572, 72759, 90258, 97012, 102858, 114204, 120001, 133238, 145518, 169771, 180516, 199857, 205716, 240002, 266476, 291036, 339542, 360003, 399714, 466333, 480004, 509313, 679084, 720006, 751843, 799428, 932666, 1018626, 1188397, 1398999, 1440012, 1503686, 1865332, 2037252, 2255529, 2376794, 2797998, 3007372, 3565191, 4511058, 4753588, 5262901, 5595996, 7130382, 9022116, 10525802, 14260764, 15788703, 21051604, 31577406, 36840307, 63154812, 73680614, 110520921, 147361228, 221041842, 442083684]

約数ペア:

[(1, 442083684), (2, 221041842), (3, 147361228), (4, 110520921), (6, 73680614), (7, 63154812), (12, 36840307), (14, 31577406), (21, 21051604), (28, 15788703), (31, 14260764), (42, 10525802), (49, 9022116), (62, 7130382), (79, 5595996), (84, 5262901), (93, 4753588), (98, 4511058), (124, 3565191), (147, 3007372), (158, 2797998), (186, 2376794), (196, 2255529), (217, 2037252), (237, 1865332), (294, 1503686), (307, 1440012), (316, 1398999), (372, 1188397), (434, 1018626), (474, 932666), (553, 799428), (588, 751843), (614, 720006), (651, 679084), (868, 509313), (921, 480004), (948, 466333), (1106, 399714), (1228, 360003), (1302, 339542), (1519, 291036), (1659, 266476), (1842, 240002), (2149, 205716), (2212, 199857), (2449, 180516), (2604, 169771), (3038, 145518), (3318, 133238), (3684, 120001), (3871, 114204), (4298, 102858), (4557, 97012), (4898, 90258), (6076, 72759), (6447, 68572), (6636, 66619), (7347, 60172), (7742, 57102), (8596, 51429), (9114, 48506), (9517, 46452), (9796, 45129), (11613, 38068), (12894, 34286), (14694, 30086), (15043, 29388), (15484, 28551), (17143, 25788), (18228, 24253), (19034, 23226)]