287301504

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{15269}}^1$

素因数の和:15300

約数の個数: 96

約数和(自身を含む): 887797800

約数和(自身を除く): 600496296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 15269, 18816, 30538, 45807, 61076, 91614, 106883, 122152, 183228, 213766, 244304, 320649, 366456, 427532, 488608, 641298, 732912, 748181, 855064, 977216, 1282596, 1465824, 1496362, 1710128, 1954432, 2244543, 2565192, 2931648, 2992724, 3420256, 4489086, 5130384, 5863296, 5985448, 6840512, 8978172, 10260768, 11970896, 13681024, 17956344, 20521536, 23941792, 35912688, 41043072, 47883584, 71825376, 95767168, 143650752, 287301504]

約数ペア:

[(1, 287301504), (2, 143650752), (3, 95767168), (4, 71825376), (6, 47883584), (7, 41043072), (8, 35912688), (12, 23941792), (14, 20521536), (16, 17956344), (21, 13681024), (24, 11970896), (28, 10260768), (32, 8978172), (42, 6840512), (48, 5985448), (49, 5863296), (56, 5130384), (64, 4489086), (84, 3420256), (96, 2992724), (98, 2931648), (112, 2565192), (128, 2244543), (147, 1954432), (168, 1710128), (192, 1496362), (196, 1465824), (224, 1282596), (294, 977216), (336, 855064), (384, 748181), (392, 732912), (448, 641298), (588, 488608), (672, 427532), (784, 366456), (896, 320649), (1176, 244304), (1344, 213766), (1568, 183228), (2352, 122152), (2688, 106883), (3136, 91614), (4704, 61076), (6272, 45807), (9408, 30538), (15269, 18816)]