442469412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 216

約数和(自身を含む): 1468894560

約数和(自身を除く): 1026425148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 121, 126, 132, 147, 154, 189, 196, 198, 231, 242, 252, 294, 297, 308, 363, 378, 396, 441, 462, 484, 539, 588, 594, 691, 693, 726, 756, 847, 882, 924, 1078, 1089, 1188, 1323, 1382, 1386, 1452, 1617, 1694, 1764, 2073, 2079, 2156, 2178, 2541, 2646, 2764, 2772, 3234, 3267, 3388, 4146, 4158, 4356, 4837, 4851, 5082, 5292, 5929, 6219, 6468, 6534, 7601, 7623, 8292, 8316, 9674, 9702, 10164, 11858, 12438, 13068, 14511, 14553, 15202, 15246, 17787, 18657, 19348, 19404, 22803, 22869, 23716, 24876, 29022, 29106, 30404, 30492, 33859, 35574, 37314, 43533, 45606, 45738, 53207, 53361, 58044, 58212, 67718, 68409, 71148, 74628, 83611, 87066, 91212, 91476, 101577, 106414, 106722, 130599, 135436, 136818, 159621, 160083, 167222, 174132, 203154, 205227, 212828, 213444, 250833, 261198, 273636, 304731, 319242, 320166, 334444, 372449, 406308, 410454, 478863, 501666, 522396, 585277, 609462, 638484, 640332, 744898, 752499, 820908, 914193, 957726, 1003332, 1117347, 1170554, 1218924, 1436589, 1489796, 1504998, 1755831, 1828386, 1915452, 2234694, 2257497, 2341108, 2873178, 3009996, 3352041, 3511662, 3656772, 4096939, 4469388, 4514994, 5267493, 5746356, 6704082, 7023324, 8193878, 9029988, 10056123, 10534986, 12290817, 13408164, 15802479, 16387756, 20112246, 21069972, 24581634, 31604958, 36872451, 40224492, 49163268, 63209916, 73744902, 110617353, 147489804, 221234706, 442469412]

約数ペア:

[(1, 442469412), (2, 221234706), (3, 147489804), (4, 110617353), (6, 73744902), (7, 63209916), (9, 49163268), (11, 40224492), (12, 36872451), (14, 31604958), (18, 24581634), (21, 21069972), (22, 20112246), (27, 16387756), (28, 15802479), (33, 13408164), (36, 12290817), (42, 10534986), (44, 10056123), (49, 9029988), (54, 8193878), (63, 7023324), (66, 6704082), (77, 5746356), (84, 5267493), (98, 4514994), (99, 4469388), (108, 4096939), (121, 3656772), (126, 3511662), (132, 3352041), (147, 3009996), (154, 2873178), (189, 2341108), (196, 2257497), (198, 2234694), (231, 1915452), (242, 1828386), (252, 1755831), (294, 1504998), (297, 1489796), (308, 1436589), (363, 1218924), (378, 1170554), (396, 1117347), (441, 1003332), (462, 957726), (484, 914193), (539, 820908), (588, 752499), (594, 744898), (691, 640332), (693, 638484), (726, 609462), (756, 585277), (847, 522396), (882, 501666), (924, 478863), (1078, 410454), (1089, 406308), (1188, 372449), (1323, 334444), (1382, 320166), (1386, 319242), (1452, 304731), (1617, 273636), (1694, 261198), (1764, 250833), (2073, 213444), (2079, 212828), (2156, 205227), (2178, 203154), (2541, 174132), (2646, 167222), (2764, 160083), (2772, 159621), (3234, 136818), (3267, 135436), (3388, 130599), (4146, 106722), (4158, 106414), (4356, 101577), (4837, 91476), (4851, 91212), (5082, 87066), (5292, 83611), (5929, 74628), (6219, 71148), (6468, 68409), (6534, 67718), (7601, 58212), (7623, 58044), (8292, 53361), (8316, 53207), (9674, 45738), (9702, 45606), (10164, 43533), (11858, 37314), (12438, 35574), (13068, 33859), (14511, 30492), (14553, 30404), (15202, 29106), (15246, 29022), (17787, 24876), (18657, 23716), (19348, 22869), (19404, 22803)]