1645483752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2628

約数の個数: 192

約数和(自身を含む): 5238604800

約数和(自身を除く): 3593121048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 43, 44, 57, 66, 72, 76, 86, 88, 99, 114, 129, 132, 152, 171, 172, 198, 209, 228, 258, 264, 342, 344, 387, 396, 418, 456, 473, 516, 627, 684, 774, 792, 817, 836, 946, 1032, 1254, 1368, 1419, 1548, 1634, 1672, 1881, 1892, 2451, 2508, 2543, 2838, 3096, 3268, 3762, 3784, 4257, 4902, 5016, 5086, 5676, 6536, 7353, 7524, 7629, 8514, 8987, 9804, 10172, 11352, 14706, 15048, 15258, 17028, 17974, 19608, 20344, 22887, 26961, 27973, 29412, 30516, 34056, 35948, 45774, 48317, 53922, 55946, 58824, 61032, 71896, 80883, 83919, 91548, 96634, 107844, 109349, 111892, 144951, 161766, 167838, 183096, 193268, 215688, 218698, 223784, 251757, 289902, 323532, 328047, 335676, 386536, 434853, 437396, 503514, 531487, 579804, 647064, 656094, 671352, 869706, 874792, 984141, 1007028, 1062974, 1159608, 1202839, 1312188, 1594461, 1739412, 1968282, 2014056, 2077631, 2125948, 2405678, 2624376, 3188922, 3478824, 3608517, 3936564, 4155262, 4251896, 4783383, 4811356, 6232893, 6377844, 7217034, 7873128, 8310524, 9566766, 9622712, 10825551, 12465786, 12755688, 14434068, 16621048, 18698679, 19133532, 21651102, 22853941, 24931572, 28868136, 37397358, 38267064, 43302204, 45707882, 49863144, 68561823, 74794716, 86604408, 91415764, 137123646, 149589432, 182831528, 205685469, 274247292, 411370938, 548494584, 822741876, 1645483752]

約数ペア:

[(1, 1645483752), (2, 822741876), (3, 548494584), (4, 411370938), (6, 274247292), (8, 205685469), (9, 182831528), (11, 149589432), (12, 137123646), (18, 91415764), (19, 86604408), (22, 74794716), (24, 68561823), (33, 49863144), (36, 45707882), (38, 43302204), (43, 38267064), (44, 37397358), (57, 28868136), (66, 24931572), (72, 22853941), (76, 21651102), (86, 19133532), (88, 18698679), (99, 16621048), (114, 14434068), (129, 12755688), (132, 12465786), (152, 10825551), (171, 9622712), (172, 9566766), (198, 8310524), (209, 7873128), (228, 7217034), (258, 6377844), (264, 6232893), (342, 4811356), (344, 4783383), (387, 4251896), (396, 4155262), (418, 3936564), (456, 3608517), (473, 3478824), (516, 3188922), (627, 2624376), (684, 2405678), (774, 2125948), (792, 2077631), (817, 2014056), (836, 1968282), (946, 1739412), (1032, 1594461), (1254, 1312188), (1368, 1202839), (1419, 1159608), (1548, 1062974), (1634, 1007028), (1672, 984141), (1881, 874792), (1892, 869706), (2451, 671352), (2508, 656094), (2543, 647064), (2838, 579804), (3096, 531487), (3268, 503514), (3762, 437396), (3784, 434853), (4257, 386536), (4902, 335676), (5016, 328047), (5086, 323532), (5676, 289902), (6536, 251757), (7353, 223784), (7524, 218698), (7629, 215688), (8514, 193268), (8987, 183096), (9804, 167838), (10172, 161766), (11352, 144951), (14706, 111892), (15048, 109349), (15258, 107844), (17028, 96634), (17974, 91548), (19608, 83919), (20344, 80883), (22887, 71896), (26961, 61032), (27973, 58824), (29412, 55946), (30516, 53922), (34056, 48317), (35948, 45774)]