228310128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 666342768

約数和(自身を除く): 438032640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 219, 222, 292, 296, 333, 438, 444, 584, 587, 592, 657, 666, 876, 888, 1168, 1174, 1314, 1332, 1752, 1761, 1776, 2348, 2628, 2664, 2701, 3504, 3522, 4696, 5256, 5283, 5328, 5402, 7044, 8103, 9392, 10512, 10566, 10804, 14088, 16206, 21132, 21608, 21719, 24309, 28176, 32412, 42264, 42851, 43216, 43438, 48618, 64824, 65157, 84528, 85702, 86876, 97236, 128553, 129648, 130314, 171404, 173752, 194472, 195471, 257106, 260628, 342808, 347504, 385659, 388944, 390942, 514212, 521256, 685616, 771318, 781884, 1028424, 1042512, 1542636, 1563768, 1585487, 2056848, 3085272, 3127536, 3170974, 4756461, 6170544, 6341948, 9512922, 12683896, 14269383, 19025844, 25367792, 28538766, 38051688, 57077532, 76103376, 114155064, 228310128]

約数ペア:

[(1, 228310128), (2, 114155064), (3, 76103376), (4, 57077532), (6, 38051688), (8, 28538766), (9, 25367792), (12, 19025844), (16, 14269383), (18, 12683896), (24, 9512922), (36, 6341948), (37, 6170544), (48, 4756461), (72, 3170974), (73, 3127536), (74, 3085272), (111, 2056848), (144, 1585487), (146, 1563768), (148, 1542636), (219, 1042512), (222, 1028424), (292, 781884), (296, 771318), (333, 685616), (438, 521256), (444, 514212), (584, 390942), (587, 388944), (592, 385659), (657, 347504), (666, 342808), (876, 260628), (888, 257106), (1168, 195471), (1174, 194472), (1314, 173752), (1332, 171404), (1752, 130314), (1761, 129648), (1776, 128553), (2348, 97236), (2628, 86876), (2664, 85702), (2701, 84528), (3504, 65157), (3522, 64824), (4696, 48618), (5256, 43438), (5283, 43216), (5328, 42851), (5402, 42264), (7044, 32412), (8103, 28176), (9392, 24309), (10512, 21719), (10566, 21608), (10804, 21132), (14088, 16206)]