390172944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 1215922176

約数和(自身を除く): 825749232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 372, 376, 434, 496, 564, 651, 658, 744, 752, 797, 868, 987, 1128, 1302, 1316, 1457, 1488, 1594, 1736, 1974, 2256, 2391, 2604, 2632, 2914, 3188, 3472, 3948, 4371, 4782, 5208, 5264, 5579, 5828, 6376, 7896, 8742, 9564, 10199, 10416, 11158, 11656, 12752, 15792, 16737, 17484, 19128, 20398, 22316, 23312, 24707, 30597, 33474, 34968, 37459, 38256, 40796, 44632, 49414, 61194, 66948, 69936, 74121, 74918, 81592, 89264, 98828, 112377, 122388, 133896, 148242, 149836, 163184, 172949, 197656, 224754, 244776, 262213, 267792, 296484, 299672, 345898, 395312, 449508, 489552, 518847, 524426, 592968, 599344, 691796, 786639, 899016, 1037694, 1048852, 1161229, 1185936, 1383592, 1573278, 1798032, 2075388, 2097704, 2322458, 2767184, 3146556, 3483687, 4150776, 4195408, 4644916, 6293112, 6967374, 8128603, 8301552, 9289832, 12586224, 13934748, 16257206, 18579664, 24385809, 27869496, 32514412, 48771618, 55738992, 65028824, 97543236, 130057648, 195086472, 390172944]

約数ペア:

[(1, 390172944), (2, 195086472), (3, 130057648), (4, 97543236), (6, 65028824), (7, 55738992), (8, 48771618), (12, 32514412), (14, 27869496), (16, 24385809), (21, 18579664), (24, 16257206), (28, 13934748), (31, 12586224), (42, 9289832), (47, 8301552), (48, 8128603), (56, 6967374), (62, 6293112), (84, 4644916), (93, 4195408), (94, 4150776), (112, 3483687), (124, 3146556), (141, 2767184), (168, 2322458), (186, 2097704), (188, 2075388), (217, 1798032), (248, 1573278), (282, 1383592), (329, 1185936), (336, 1161229), (372, 1048852), (376, 1037694), (434, 899016), (496, 786639), (564, 691796), (651, 599344), (658, 592968), (744, 524426), (752, 518847), (797, 489552), (868, 449508), (987, 395312), (1128, 345898), (1302, 299672), (1316, 296484), (1457, 267792), (1488, 262213), (1594, 244776), (1736, 224754), (1974, 197656), (2256, 172949), (2391, 163184), (2604, 149836), (2632, 148242), (2914, 133896), (3188, 122388), (3472, 112377), (3948, 98828), (4371, 89264), (4782, 81592), (5208, 74918), (5264, 74121), (5579, 69936), (5828, 66948), (6376, 61194), (7896, 49414), (8742, 44632), (9564, 40796), (10199, 38256), (10416, 37459), (11158, 34968), (11656, 33474), (12752, 30597), (15792, 24707), (16737, 23312), (17484, 22316), (19128, 20398)]