19007896128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{177101}}^1$

素因数の和:177172

約数の個数: 112

約数和(自身を含む): 55420174656

約数和(自身を除く): 36412278528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2496, 2752, 3354, 4128, 4472, 6708, 8256, 8944, 13416, 17888, 26832, 35776, 53664, 107328, 177101, 354202, 531303, 708404, 1062606, 1416808, 2125212, 2302313, 2833616, 4250424, 4604626, 5667232, 6906939, 7615343, 8500848, 9209252, 11334464, 13813878, 15230686, 17001696, 18418504, 22846029, 27627756, 30461372, 34003392, 36837008, 45692058, 55255512, 60922744, 73674016, 91384116, 98999459, 110511024, 121845488, 147348032, 182768232, 197998918, 221022048, 243690976, 296998377, 365536464, 395997836, 442044096, 487381952, 593996754, 731072928, 791995672, 1187993508, 1462145856, 1583991344, 2375987016, 3167982688, 4751974032, 6335965376, 9503948064, 19007896128]

約数ペア:

[(1, 19007896128), (2, 9503948064), (3, 6335965376), (4, 4751974032), (6, 3167982688), (8, 2375987016), (12, 1583991344), (13, 1462145856), (16, 1187993508), (24, 791995672), (26, 731072928), (32, 593996754), (39, 487381952), (43, 442044096), (48, 395997836), (52, 365536464), (64, 296998377), (78, 243690976), (86, 221022048), (96, 197998918), (104, 182768232), (129, 147348032), (156, 121845488), (172, 110511024), (192, 98999459), (208, 91384116), (258, 73674016), (312, 60922744), (344, 55255512), (416, 45692058), (516, 36837008), (559, 34003392), (624, 30461372), (688, 27627756), (832, 22846029), (1032, 18418504), (1118, 17001696), (1248, 15230686), (1376, 13813878), (1677, 11334464), (2064, 9209252), (2236, 8500848), (2496, 7615343), (2752, 6906939), (3354, 5667232), (4128, 4604626), (4472, 4250424), (6708, 2833616), (8256, 2302313), (8944, 2125212), (13416, 1416808), (17888, 1062606), (26832, 708404), (35776, 531303), (53664, 354202), (107328, 177101)]