28321843872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{33961}}^1$

素因数の和:34071

約数の個数: 192

約数和(自身を含む): 91198566144

約数和(自身を除く): 62876722272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 73, 84, 96, 102, 112, 119, 136, 146, 168, 204, 219, 224, 238, 272, 292, 336, 357, 408, 438, 476, 511, 544, 584, 672, 714, 816, 876, 952, 1022, 1168, 1241, 1428, 1533, 1632, 1752, 1904, 2044, 2336, 2482, 2856, 3066, 3504, 3723, 3808, 4088, 4964, 5712, 6132, 7008, 7446, 8176, 8687, 9928, 11424, 12264, 14892, 16352, 17374, 19856, 24528, 26061, 29784, 33961, 34748, 39712, 49056, 52122, 59568, 67922, 69496, 101883, 104244, 119136, 135844, 138992, 203766, 208488, 237727, 271688, 277984, 407532, 416976, 475454, 543376, 577337, 713181, 815064, 833952, 950908, 1086752, 1154674, 1426362, 1630128, 1732011, 1901816, 2309348, 2479153, 2852724, 3260256, 3464022, 3803632, 4041359, 4618696, 4958306, 5705448, 6928044, 7437459, 7607264, 8082718, 9237392, 9916612, 11410896, 12124077, 13856088, 14874918, 16165436, 17354071, 18474784, 19833224, 22821792, 24248154, 27712176, 29749836, 32330872, 34708142, 39666448, 42145601, 48496308, 52062213, 55424352, 59499672, 64661744, 69416284, 79332896, 84291202, 96992616, 104124426, 118999344, 126436803, 129323488, 138832568, 168582404, 193985232, 208248852, 237998688, 252873606, 277665136, 295019207, 337164808, 387970464, 416497704, 505747212, 555330272, 590038414, 674329616, 832995408, 885057621, 1011494424, 1180076828, 1348659232, 1665990816, 1770115242, 2022988848, 2360153656, 3540230484, 4045977696, 4720307312, 7080460968, 9440614624, 14160921936, 28321843872]

約数ペア:

[(1, 28321843872), (2, 14160921936), (3, 9440614624), (4, 7080460968), (6, 4720307312), (7, 4045977696), (8, 3540230484), (12, 2360153656), (14, 2022988848), (16, 1770115242), (17, 1665990816), (21, 1348659232), (24, 1180076828), (28, 1011494424), (32, 885057621), (34, 832995408), (42, 674329616), (48, 590038414), (51, 555330272), (56, 505747212), (68, 416497704), (73, 387970464), (84, 337164808), (96, 295019207), (102, 277665136), (112, 252873606), (119, 237998688), (136, 208248852), (146, 193985232), (168, 168582404), (204, 138832568), (219, 129323488), (224, 126436803), (238, 118999344), (272, 104124426), (292, 96992616), (336, 84291202), (357, 79332896), (408, 69416284), (438, 64661744), (476, 59499672), (511, 55424352), (544, 52062213), (584, 48496308), (672, 42145601), (714, 39666448), (816, 34708142), (876, 32330872), (952, 29749836), (1022, 27712176), (1168, 24248154), (1241, 22821792), (1428, 19833224), (1533, 18474784), (1632, 17354071), (1752, 16165436), (1904, 14874918), (2044, 13856088), (2336, 12124077), (2482, 11410896), (2856, 9916612), (3066, 9237392), (3504, 8082718), (3723, 7607264), (3808, 7437459), (4088, 6928044), (4964, 5705448), (5712, 4958306), (6132, 4618696), (7008, 4041359), (7446, 3803632), (8176, 3464022), (8687, 3260256), (9928, 2852724), (11424, 2479153), (12264, 2309348), (14892, 1901816), (16352, 1732011), (17374, 1630128), (19856, 1426362), (24528, 1154674), (26061, 1086752), (29784, 950908), (33961, 833952), (34748, 815064), (39712, 713181), (49056, 577337), (52122, 543376), (59568, 475454), (67922, 416976), (69496, 407532), (101883, 277984), (104244, 271688), (119136, 237727), (135844, 208488), (138992, 203766)]