398864592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1761

約数の個数: 120

約数和(自身を含む): 1281346560

約数和(自身を除く): 882481968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 269, 336, 504, 538, 807, 1008, 1076, 1471, 1614, 1883, 2152, 2421, 2942, 3228, 3766, 4304, 4413, 4842, 5649, 5884, 6456, 7532, 8826, 9684, 10297, 11298, 11768, 12912, 13239, 15064, 16947, 17652, 19368, 20594, 22596, 23536, 26478, 30128, 30891, 33894, 35304, 38736, 41188, 45192, 52956, 61782, 67788, 70608, 82376, 90384, 92673, 105912, 123564, 135576, 164752, 185346, 211824, 247128, 271152, 370692, 395699, 494256, 741384, 791398, 1187097, 1482768, 1582796, 2374194, 2769893, 3165592, 3561291, 4748388, 5539786, 6331184, 7122582, 8309679, 9496776, 11079572, 14245164, 16619358, 18993552, 22159144, 24929037, 28490328, 33238716, 44318288, 49858074, 56980656, 66477432, 99716148, 132954864, 199432296, 398864592]

約数ペア:

[(1, 398864592), (2, 199432296), (3, 132954864), (4, 99716148), (6, 66477432), (7, 56980656), (8, 49858074), (9, 44318288), (12, 33238716), (14, 28490328), (16, 24929037), (18, 22159144), (21, 18993552), (24, 16619358), (28, 14245164), (36, 11079572), (42, 9496776), (48, 8309679), (56, 7122582), (63, 6331184), (72, 5539786), (84, 4748388), (112, 3561291), (126, 3165592), (144, 2769893), (168, 2374194), (252, 1582796), (269, 1482768), (336, 1187097), (504, 791398), (538, 741384), (807, 494256), (1008, 395699), (1076, 370692), (1471, 271152), (1614, 247128), (1883, 211824), (2152, 185346), (2421, 164752), (2942, 135576), (3228, 123564), (3766, 105912), (4304, 92673), (4413, 90384), (4842, 82376), (5649, 70608), (5884, 67788), (6456, 61782), (7532, 52956), (8826, 45192), (9684, 41188), (10297, 38736), (11298, 35304), (11768, 33894), (12912, 30891), (13239, 30128), (15064, 26478), (16947, 23536), (17652, 22596), (19368, 20594)]