323788416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 990297600

約数和(自身を除く): 666509184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 384, 448, 489, 652, 672, 739, 896, 978, 1141, 1304, 1344, 1478, 1956, 2217, 2282, 2608, 2688, 2956, 3423, 3912, 4434, 4564, 5173, 5216, 5912, 6846, 7824, 8868, 9128, 10346, 10432, 11824, 13692, 15519, 15648, 17736, 18256, 20692, 20864, 23648, 27384, 31038, 31296, 35472, 36512, 41384, 47296, 54768, 62076, 62592, 70944, 73024, 82768, 94592, 109536, 120457, 124152, 141888, 146048, 165536, 219072, 240914, 248304, 283776, 331072, 361371, 438144, 481828, 496608, 662144, 722742, 843199, 963656, 993216, 1445484, 1686398, 1927312, 1986432, 2529597, 2890968, 3372796, 3854624, 5059194, 5781936, 6745592, 7709248, 10118388, 11563872, 13491184, 15418496, 20236776, 23127744, 26982368, 40473552, 46255488, 53964736, 80947104, 107929472, 161894208, 323788416]

約数ペア:

[(1, 323788416), (2, 161894208), (3, 107929472), (4, 80947104), (6, 53964736), (7, 46255488), (8, 40473552), (12, 26982368), (14, 23127744), (16, 20236776), (21, 15418496), (24, 13491184), (28, 11563872), (32, 10118388), (42, 7709248), (48, 6745592), (56, 5781936), (64, 5059194), (84, 3854624), (96, 3372796), (112, 2890968), (128, 2529597), (163, 1986432), (168, 1927312), (192, 1686398), (224, 1445484), (326, 993216), (336, 963656), (384, 843199), (448, 722742), (489, 662144), (652, 496608), (672, 481828), (739, 438144), (896, 361371), (978, 331072), (1141, 283776), (1304, 248304), (1344, 240914), (1478, 219072), (1956, 165536), (2217, 146048), (2282, 141888), (2608, 124152), (2688, 120457), (2956, 109536), (3423, 94592), (3912, 82768), (4434, 73024), (4564, 70944), (5173, 62592), (5216, 62076), (5912, 54768), (6846, 47296), (7824, 41384), (8868, 36512), (9128, 35472), (10346, 31296), (10432, 31038), (11824, 27384), (13692, 23648), (15519, 20864), (15648, 20692), (17736, 18256)]