304889904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2807

約数の個数: 120

約数和(自身を含む): 944296704

約数和(自身を除く): 639406800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2556, 2711, 3124, 3408, 4686, 5112, 5422, 6248, 7029, 8133, 9372, 10224, 10844, 12496, 14058, 16266, 18744, 21688, 24399, 28116, 29821, 32532, 37488, 43376, 48798, 56232, 59642, 65064, 89463, 97596, 112464, 119284, 130128, 178926, 192481, 195192, 238568, 268389, 357852, 384962, 390384, 477136, 536778, 577443, 715704, 769924, 1073556, 1154886, 1431408, 1539848, 1732329, 2117291, 2147112, 2309772, 3079696, 3464658, 4234582, 4294224, 4619544, 6351873, 6929316, 8469164, 9239088, 12703746, 13858632, 16938328, 19055619, 25407492, 27717264, 33876656, 38111238, 50814984, 76222476, 101629968, 152444952, 304889904]

約数ペア:

[(1, 304889904), (2, 152444952), (3, 101629968), (4, 76222476), (6, 50814984), (8, 38111238), (9, 33876656), (11, 27717264), (12, 25407492), (16, 19055619), (18, 16938328), (22, 13858632), (24, 12703746), (33, 9239088), (36, 8469164), (44, 6929316), (48, 6351873), (66, 4619544), (71, 4294224), (72, 4234582), (88, 3464658), (99, 3079696), (132, 2309772), (142, 2147112), (144, 2117291), (176, 1732329), (198, 1539848), (213, 1431408), (264, 1154886), (284, 1073556), (396, 769924), (426, 715704), (528, 577443), (568, 536778), (639, 477136), (781, 390384), (792, 384962), (852, 357852), (1136, 268389), (1278, 238568), (1562, 195192), (1584, 192481), (1704, 178926), (2343, 130128), (2556, 119284), (2711, 112464), (3124, 97596), (3408, 89463), (4686, 65064), (5112, 59642), (5422, 56232), (6248, 48798), (7029, 43376), (8133, 37488), (9372, 32532), (10224, 29821), (10844, 28116), (12496, 24399), (14058, 21688), (16266, 18744)]