74440378768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2445

約数の個数: 160

約数和(自身を含む): 176742973440

約数和(自身を除く): 102302594672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 227, 266, 292, 304, 454, 511, 532, 584, 908, 1022, 1064, 1168, 1387, 1589, 1816, 2044, 2111, 2128, 2774, 3178, 3632, 4088, 4222, 4313, 5548, 6356, 8176, 8444, 8626, 9709, 11096, 12712, 14777, 16571, 16888, 17252, 19418, 22192, 25424, 29554, 30191, 33142, 33776, 34504, 38836, 40109, 59108, 60382, 66284, 69008, 77672, 80218, 115997, 118216, 120764, 132568, 154103, 155344, 160436, 231994, 236432, 241528, 265136, 280763, 308206, 314849, 320872, 463988, 479197, 483056, 561526, 616412, 629698, 641744, 927976, 958394, 1078721, 1123052, 1232824, 1259396, 1855952, 1916788, 2157442, 2203943, 2246104, 2465648, 2518792, 2927957, 3354379, 3833576, 4314884, 4407886, 4492208, 5037584, 5855914, 6708758, 7667152, 8629768, 8815772, 9104743, 11711828, 13417516, 17259536, 17631544, 18209486, 20495699, 23423656, 26835032, 34981381, 35263088, 36418972, 40991398, 46847312, 53670064, 63733201, 69962762, 72837944, 81982796, 127466402, 139925524, 145675888, 163965592, 244869667, 254932804, 279851048, 327931184, 489739334, 509865608, 559702096, 664646239, 979478668, 1019731216, 1329292478, 1958957336, 2658584956, 3917914672, 4652523673, 5317169912, 9305047346, 10634339824, 18610094692, 37220189384, 74440378768]

約数ペア:

[(1, 74440378768), (2, 37220189384), (4, 18610094692), (7, 10634339824), (8, 9305047346), (14, 5317169912), (16, 4652523673), (19, 3917914672), (28, 2658584956), (38, 1958957336), (56, 1329292478), (73, 1019731216), (76, 979478668), (112, 664646239), (133, 559702096), (146, 509865608), (152, 489739334), (227, 327931184), (266, 279851048), (292, 254932804), (304, 244869667), (454, 163965592), (511, 145675888), (532, 139925524), (584, 127466402), (908, 81982796), (1022, 72837944), (1064, 69962762), (1168, 63733201), (1387, 53670064), (1589, 46847312), (1816, 40991398), (2044, 36418972), (2111, 35263088), (2128, 34981381), (2774, 26835032), (3178, 23423656), (3632, 20495699), (4088, 18209486), (4222, 17631544), (4313, 17259536), (5548, 13417516), (6356, 11711828), (8176, 9104743), (8444, 8815772), (8626, 8629768), (9709, 7667152), (11096, 6708758), (12712, 5855914), (14777, 5037584), (16571, 4492208), (16888, 4407886), (17252, 4314884), (19418, 3833576), (22192, 3354379), (25424, 2927957), (29554, 2518792), (30191, 2465648), (33142, 2246104), (33776, 2203943), (34504, 2157442), (38836, 1916788), (40109, 1855952), (59108, 1259396), (60382, 1232824), (66284, 1123052), (69008, 1078721), (77672, 958394), (80218, 927976), (115997, 641744), (118216, 629698), (120764, 616412), (132568, 561526), (154103, 483056), (155344, 479197), (160436, 463988), (231994, 320872), (236432, 314849), (241528, 308206), (265136, 280763)]