28793853648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{202591}}^1$

素因数の和:202662

約数の個数: 160

約数和(自身を含む): 96466206720

約数和(自身を除く): 67672353072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 5076, 5264, 5922, 6768, 7896, 8883, 10152, 11844, 15792, 17766, 20304, 23688, 35532, 47376, 71064, 142128, 202591, 405182, 607773, 810364, 1215546, 1418137, 1620728, 1823319, 2431092, 2836274, 3241456, 3646638, 4254411, 4862184, 5469957, 5672548, 7293276, 8508822, 9521777, 9724368, 10939914, 11345096, 12763233, 14586552, 17017644, 19043554, 21879828, 22690192, 25526466, 28565331, 29173104, 34035288, 38087108, 38289699, 43759656, 51052932, 57130662, 66652439, 68070576, 76174216, 76579398, 85695993, 87519312, 102105864, 114261324, 133304878, 152348432, 153158796, 171391986, 199957317, 204211728, 228522648, 257087979, 266609756, 306317592, 342783972, 399914634, 457045296, 514175958, 533219512, 599871951, 612635184, 685567944, 799829268, 1028351916, 1066439024, 1199743902, 1371135888, 1599658536, 1799615853, 2056703832, 2399487804, 3199317072, 3599231706, 4113407664, 4798975608, 7198463412, 9597951216, 14396926824, 28793853648]

約数ペア:

[(1, 28793853648), (2, 14396926824), (3, 9597951216), (4, 7198463412), (6, 4798975608), (7, 4113407664), (8, 3599231706), (9, 3199317072), (12, 2399487804), (14, 2056703832), (16, 1799615853), (18, 1599658536), (21, 1371135888), (24, 1199743902), (27, 1066439024), (28, 1028351916), (36, 799829268), (42, 685567944), (47, 612635184), (48, 599871951), (54, 533219512), (56, 514175958), (63, 457045296), (72, 399914634), (84, 342783972), (94, 306317592), (108, 266609756), (112, 257087979), (126, 228522648), (141, 204211728), (144, 199957317), (168, 171391986), (188, 153158796), (189, 152348432), (216, 133304878), (252, 114261324), (282, 102105864), (329, 87519312), (336, 85695993), (376, 76579398), (378, 76174216), (423, 68070576), (432, 66652439), (504, 57130662), (564, 51052932), (658, 43759656), (752, 38289699), (756, 38087108), (846, 34035288), (987, 29173104), (1008, 28565331), (1128, 25526466), (1269, 22690192), (1316, 21879828), (1512, 19043554), (1692, 17017644), (1974, 14586552), (2256, 12763233), (2538, 11345096), (2632, 10939914), (2961, 9724368), (3024, 9521777), (3384, 8508822), (3948, 7293276), (5076, 5672548), (5264, 5469957), (5922, 4862184), (6768, 4254411), (7896, 3646638), (8883, 3241456), (10152, 2836274), (11844, 2431092), (15792, 1823319), (17766, 1620728), (20304, 1418137), (23688, 1215546), (35532, 810364), (47376, 607773), (71064, 405182), (142128, 202591)]