28798826784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3296569}}^1$

素因数の和:3296602

約数の個数: 96

約数和(自身を含む): 93042391680

約数和(自身を除く): 64243564896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 3296569, 6593138, 9889707, 13186276, 19779414, 23075983, 26372552, 39558828, 42855397, 46151966, 52745104, 69227949, 79117656, 85710794, 92303932, 105490208, 128566191, 138455898, 158235312, 171421588, 184607864, 257132382, 276911796, 299987779, 316470624, 342843176, 369215728, 514264764, 553823592, 599975558, 685686352, 738431456, 899963337, 1028529528, 1107647184, 1199951116, 1371372704, 1799926674, 2057059056, 2215294368, 2399902232, 3599853348, 4114118112, 4799804464, 7199706696, 9599608928, 14399413392, 28798826784]

約数ペア:

[(1, 28798826784), (2, 14399413392), (3, 9599608928), (4, 7199706696), (6, 4799804464), (7, 4114118112), (8, 3599853348), (12, 2399902232), (13, 2215294368), (14, 2057059056), (16, 1799926674), (21, 1371372704), (24, 1199951116), (26, 1107647184), (28, 1028529528), (32, 899963337), (39, 738431456), (42, 685686352), (48, 599975558), (52, 553823592), (56, 514264764), (78, 369215728), (84, 342843176), (91, 316470624), (96, 299987779), (104, 276911796), (112, 257132382), (156, 184607864), (168, 171421588), (182, 158235312), (208, 138455898), (224, 128566191), (273, 105490208), (312, 92303932), (336, 85710794), (364, 79117656), (416, 69227949), (546, 52745104), (624, 46151966), (672, 42855397), (728, 39558828), (1092, 26372552), (1248, 23075983), (1456, 19779414), (2184, 13186276), (2912, 9889707), (4368, 6593138), (8736, 3296569)]