40992018704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1181}}^1$

素因数の和:2009

約数の個数: 160

約数和(自身を含む): 101120194560

約数和(自身を除く): 60128175856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 769, 806, 868, 1181, 1456, 1538, 1612, 1736, 2362, 2821, 3076, 3224, 3472, 4724, 5383, 5642, 6152, 6448, 8267, 9448, 9997, 10766, 11284, 12304, 15353, 16534, 18896, 19994, 21532, 22568, 23839, 30706, 33068, 36611, 39988, 43064, 45136, 47678, 61412, 66136, 69979, 73222, 79976, 86128, 95356, 107471, 122824, 132272, 139958, 146444, 159952, 166873, 190712, 214942, 245648, 256277, 279916, 292888, 309907, 333746, 381424, 429884, 475943, 512554, 559832, 585776, 619814, 667492, 859768, 908189, 951886, 1025108, 1119664, 1239628, 1334984, 1719536, 1816378, 1903772, 2050216, 2169349, 2479256, 2669968, 3331601, 3632756, 3807544, 4100432, 4338698, 4958512, 6357323, 6663202, 7265512, 7615088, 8677396, 11806457, 12714646, 13326404, 14531024, 17354792, 23612914, 25429292, 26652808, 28153859, 34709584, 47225828, 50858584, 53305616, 56307718, 82645199, 94451656, 101717168, 112615436, 165290398, 188903312, 197077013, 225230872, 330580796, 366000167, 394154026, 450461744, 661161592, 732000334, 788308052, 1322323184, 1464000668, 1576616104, 2562001169, 2928001336, 3153232208, 5124002338, 5856002672, 10248004676, 20496009352, 40992018704]

約数ペア:

[(1, 40992018704), (2, 20496009352), (4, 10248004676), (7, 5856002672), (8, 5124002338), (13, 3153232208), (14, 2928001336), (16, 2562001169), (26, 1576616104), (28, 1464000668), (31, 1322323184), (52, 788308052), (56, 732000334), (62, 661161592), (91, 450461744), (104, 394154026), (112, 366000167), (124, 330580796), (182, 225230872), (208, 197077013), (217, 188903312), (248, 165290398), (364, 112615436), (403, 101717168), (434, 94451656), (496, 82645199), (728, 56307718), (769, 53305616), (806, 50858584), (868, 47225828), (1181, 34709584), (1456, 28153859), (1538, 26652808), (1612, 25429292), (1736, 23612914), (2362, 17354792), (2821, 14531024), (3076, 13326404), (3224, 12714646), (3472, 11806457), (4724, 8677396), (5383, 7615088), (5642, 7265512), (6152, 6663202), (6448, 6357323), (8267, 4958512), (9448, 4338698), (9997, 4100432), (10766, 3807544), (11284, 3632756), (12304, 3331601), (15353, 2669968), (16534, 2479256), (18896, 2169349), (19994, 2050216), (21532, 1903772), (22568, 1816378), (23839, 1719536), (30706, 1334984), (33068, 1239628), (36611, 1119664), (39988, 1025108), (43064, 951886), (45136, 908189), (47678, 859768), (61412, 667492), (66136, 619814), (69979, 585776), (73222, 559832), (79976, 512554), (86128, 475943), (95356, 429884), (107471, 381424), (122824, 333746), (132272, 309907), (139958, 292888), (146444, 279916), (159952, 256277), (166873, 245648), (190712, 214942)]