38715693528

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 100141816320

約数和(自身を除く): 61426122792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 173, 246, 328, 346, 467, 487, 492, 519, 692, 934, 974, 984, 1038, 1384, 1401, 1461, 1868, 1948, 2076, 2802, 2922, 3736, 3896, 4152, 5604, 5844, 7093, 11208, 11688, 14186, 19147, 19967, 21279, 28372, 38294, 39934, 42558, 56744, 57441, 59901, 76588, 79868, 80791, 84251, 85116, 114882, 119802, 153176, 159736, 161582, 168502, 170232, 227429, 229764, 239604, 242373, 252753, 323164, 337004, 454858, 459528, 479208, 484746, 505506, 646328, 674008, 682287, 909716, 969492, 1011012, 1364574, 1819432, 1938984, 2022024, 2729148, 3312431, 3454291, 5458296, 6624862, 6908582, 9324589, 9937293, 10362873, 13249724, 13817164, 18649178, 19874586, 20725746, 26499448, 27634328, 27973767, 37298356, 39345217, 39749172, 41451492, 55947534, 74596712, 78690434, 79498344, 82902984, 111895068, 118035651, 157380868, 223790136, 236071302, 314761736, 472142604, 944285208, 1613153897, 3226307794, 4839461691, 6452615588, 9678923382, 12905231176, 19357846764, 38715693528]

約数ペア:

[(1, 38715693528), (2, 19357846764), (3, 12905231176), (4, 9678923382), (6, 6452615588), (8, 4839461691), (12, 3226307794), (24, 1613153897), (41, 944285208), (82, 472142604), (123, 314761736), (164, 236071302), (173, 223790136), (246, 157380868), (328, 118035651), (346, 111895068), (467, 82902984), (487, 79498344), (492, 78690434), (519, 74596712), (692, 55947534), (934, 41451492), (974, 39749172), (984, 39345217), (1038, 37298356), (1384, 27973767), (1401, 27634328), (1461, 26499448), (1868, 20725746), (1948, 19874586), (2076, 18649178), (2802, 13817164), (2922, 13249724), (3736, 10362873), (3896, 9937293), (4152, 9324589), (5604, 6908582), (5844, 6624862), (7093, 5458296), (11208, 3454291), (11688, 3312431), (14186, 2729148), (19147, 2022024), (19967, 1938984), (21279, 1819432), (28372, 1364574), (38294, 1011012), (39934, 969492), (42558, 909716), (56744, 682287), (57441, 674008), (59901, 646328), (76588, 505506), (79868, 484746), (80791, 479208), (84251, 459528), (85116, 454858), (114882, 337004), (119802, 323164), (153176, 252753), (159736, 242373), (161582, 239604), (168502, 229764), (170232, 227429)]