19608202128

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{16417}}^1$

素因数の和:16744

約数の個数: 80

約数和(自身を含む): 51302966400

約数和(自身を除く): 31694764272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 167, 298, 334, 447, 501, 596, 668, 894, 1002, 1192, 1336, 1788, 2004, 2384, 2672, 3576, 4008, 7152, 8016, 16417, 24883, 32834, 49251, 49766, 65668, 74649, 98502, 99532, 131336, 149298, 197004, 199064, 262672, 298596, 394008, 398128, 597192, 788016, 1194384, 2446133, 2741639, 4892266, 5483278, 7338399, 8224917, 9784532, 10966556, 14676798, 16449834, 19569064, 21933112, 29353596, 32899668, 39138128, 43866224, 58707192, 65799336, 117414384, 131598672, 408504211, 817008422, 1225512633, 1634016844, 2451025266, 3268033688, 4902050532, 6536067376, 9804101064, 19608202128]

約数ペア:

[(1, 19608202128), (2, 9804101064), (3, 6536067376), (4, 4902050532), (6, 3268033688), (8, 2451025266), (12, 1634016844), (16, 1225512633), (24, 817008422), (48, 408504211), (149, 131598672), (167, 117414384), (298, 65799336), (334, 58707192), (447, 43866224), (501, 39138128), (596, 32899668), (668, 29353596), (894, 21933112), (1002, 19569064), (1192, 16449834), (1336, 14676798), (1788, 10966556), (2004, 9784532), (2384, 8224917), (2672, 7338399), (3576, 5483278), (4008, 4892266), (7152, 2741639), (8016, 2446133), (16417, 1194384), (24883, 788016), (32834, 597192), (49251, 398128), (49766, 394008), (65668, 298596), (74649, 262672), (98502, 199064), (99532, 197004), (131336, 149298)]