28305656082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3373}}^1\times {\mathrm{3853}}^1$

素因数の和:7256

約数の個数: 72

約数和(自身を含む): 67448615052

約数和(自身を除く): 39142958970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 3373, 3853, 6746, 7706, 10119, 11559, 20238, 23118, 30357, 34677, 37103, 42383, 60714, 69354, 74206, 84766, 111309, 127149, 222618, 254298, 333927, 381447, 408133, 466213, 667854, 762894, 816266, 932426, 1224399, 1398639, 2448798, 2797278, 3673197, 4195917, 7346394, 8391834, 12996169, 25992338, 38988507, 77977014, 116965521, 142957859, 233931042, 285915718, 428873577, 857747154, 1286620731, 1572536449, 2573241462, 3145072898, 4717609347, 9435218694, 14152828041, 28305656082]

約数ペア:

[(1, 28305656082), (2, 14152828041), (3, 9435218694), (6, 4717609347), (9, 3145072898), (11, 2573241462), (18, 1572536449), (22, 1286620731), (33, 857747154), (66, 428873577), (99, 285915718), (121, 233931042), (198, 142957859), (242, 116965521), (363, 77977014), (726, 38988507), (1089, 25992338), (2178, 12996169), (3373, 8391834), (3853, 7346394), (6746, 4195917), (7706, 3673197), (10119, 2797278), (11559, 2448798), (20238, 1398639), (23118, 1224399), (30357, 932426), (34677, 816266), (37103, 762894), (42383, 667854), (60714, 466213), (69354, 408133), (74206, 381447), (84766, 333927), (111309, 254298), (127149, 222618)]