2919071808

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{31091}}^1$

素因数の和:31272

約数の個数: 84

約数和(自身を含む): 8418594288

約数和(自身を除く): 5499522480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 10432, 11736, 15648, 23472, 31091, 31296, 46944, 62182, 93273, 93888, 124364, 186546, 248728, 279819, 373092, 497456, 559638, 746184, 994912, 1119276, 1492368, 1989824, 2238552, 2984736, 4477104, 5067833, 5969472, 8954208, 10135666, 15203499, 17908416, 20271332, 30406998, 40542664, 45610497, 60813996, 81085328, 91220994, 121627992, 162170656, 182441988, 243255984, 324341312, 364883976, 486511968, 729767952, 973023936, 1459535904, 2919071808]

約数ペア:

[(1, 2919071808), (2, 1459535904), (3, 973023936), (4, 729767952), (6, 486511968), (8, 364883976), (9, 324341312), (12, 243255984), (16, 182441988), (18, 162170656), (24, 121627992), (32, 91220994), (36, 81085328), (48, 60813996), (64, 45610497), (72, 40542664), (96, 30406998), (144, 20271332), (163, 17908416), (192, 15203499), (288, 10135666), (326, 8954208), (489, 5969472), (576, 5067833), (652, 4477104), (978, 2984736), (1304, 2238552), (1467, 1989824), (1956, 1492368), (2608, 1119276), (2934, 994912), (3912, 746184), (5216, 559638), (5868, 497456), (7824, 373092), (10432, 279819), (11736, 248728), (15648, 186546), (23472, 124364), (31091, 93888), (31296, 93273), (46944, 62182)]