1937503512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7622

約数の個数: 144

約数和(自身を含む): 6188565240

約数和(自身を除く): 4251061728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1314, 1533, 1752, 1764, 2044, 2628, 3066, 3528, 3577, 4088, 4599, 5256, 6132, 7154, 7523, 9198, 10731, 12264, 14308, 15046, 18396, 21462, 22569, 28616, 30092, 32193, 36792, 42924, 45138, 52661, 60184, 64386, 67707, 85848, 90276, 105322, 128772, 135414, 157983, 180552, 210644, 257544, 270828, 315966, 368627, 421288, 473949, 541656, 549179, 631932, 737254, 947898, 1098358, 1105881, 1263864, 1474508, 1647537, 1895796, 2196716, 2211762, 2949016, 3295074, 3317643, 3791592, 3844253, 4393432, 4423524, 4942611, 6590148, 6635286, 7688506, 8847048, 9885222, 11532759, 13180296, 13270572, 15377012, 19770444, 23065518, 26541144, 26909771, 30754024, 34598277, 39540888, 46131036, 53819542, 69196554, 80729313, 92262072, 107639084, 138393108, 161458626, 215278168, 242187939, 276786216, 322917252, 484375878, 645834504, 968751756, 1937503512]

約数ペア:

[(1, 1937503512), (2, 968751756), (3, 645834504), (4, 484375878), (6, 322917252), (7, 276786216), (8, 242187939), (9, 215278168), (12, 161458626), (14, 138393108), (18, 107639084), (21, 92262072), (24, 80729313), (28, 69196554), (36, 53819542), (42, 46131036), (49, 39540888), (56, 34598277), (63, 30754024), (72, 26909771), (73, 26541144), (84, 23065518), (98, 19770444), (126, 15377012), (146, 13270572), (147, 13180296), (168, 11532759), (196, 9885222), (219, 8847048), (252, 7688506), (292, 6635286), (294, 6590148), (392, 4942611), (438, 4423524), (441, 4393432), (504, 3844253), (511, 3791592), (584, 3317643), (588, 3295074), (657, 2949016), (876, 2211762), (882, 2196716), (1022, 1895796), (1176, 1647537), (1314, 1474508), (1533, 1263864), (1752, 1105881), (1764, 1098358), (2044, 947898), (2628, 737254), (3066, 631932), (3528, 549179), (3577, 541656), (4088, 473949), (4599, 421288), (5256, 368627), (6132, 315966), (7154, 270828), (7523, 257544), (9198, 210644), (10731, 180552), (12264, 157983), (14308, 135414), (15046, 128772), (18396, 105322), (21462, 90276), (22569, 85848), (28616, 67707), (30092, 64386), (32193, 60184), (36792, 52661), (42924, 45138)]