1619191584

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{71167}}^1$

素因数の和:71262

約数の個数: 72

約数和(自身を含む): 4662927360

約数和(自身を除く): 3043735776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 71167, 142334, 213501, 284668, 427002, 569336, 640503, 854004, 1138672, 1281006, 1708008, 2277344, 2562012, 3416016, 5124024, 5622193, 6832032, 10248048, 11244386, 16866579, 20496096, 22488772, 33733158, 44977544, 50599737, 67466316, 89955088, 101199474, 134932632, 179910176, 202398948, 269865264, 404797896, 539730528, 809595792, 1619191584]

約数ペア:

[(1, 1619191584), (2, 809595792), (3, 539730528), (4, 404797896), (6, 269865264), (8, 202398948), (9, 179910176), (12, 134932632), (16, 101199474), (18, 89955088), (24, 67466316), (32, 50599737), (36, 44977544), (48, 33733158), (72, 22488772), (79, 20496096), (96, 16866579), (144, 11244386), (158, 10248048), (237, 6832032), (288, 5622193), (316, 5124024), (474, 3416016), (632, 2562012), (711, 2277344), (948, 1708008), (1264, 1281006), (1422, 1138672), (1896, 854004), (2528, 640503), (2844, 569336), (3792, 427002), (5688, 284668), (7584, 213501), (11376, 142334), (22752, 71167)]