1881610128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10026

約数の個数: 160

約数和(自身を含む): 5932953600

約数和(自身を除く): 4051343472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 828, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 2736, 3312, 3496, 3933, 4104, 4968, 5244, 6992, 7866, 8208, 9936, 9967, 10488, 11799, 15732, 19934, 20976, 23598, 29901, 31464, 39868, 47196, 59802, 62928, 79736, 89703, 94392, 119604, 159472, 179406, 188784, 189373, 229241, 239208, 269109, 358812, 378746, 458482, 478416, 538218, 568119, 687723, 717624, 757492, 916964, 1076436, 1136238, 1375446, 1435248, 1514984, 1704357, 1833928, 2063169, 2152872, 2272476, 2750892, 3029968, 3408714, 3667856, 4126338, 4305744, 4355579, 4544952, 5113071, 5501784, 6189507, 6817428, 8252676, 8711158, 9089904, 10226142, 11003568, 12379014, 13066737, 13634856, 16505352, 17422316, 20452284, 24758028, 26133474, 27269712, 33010704, 34844632, 39200211, 40904568, 49516056, 52266948, 69689264, 78400422, 81809136, 99032112, 104533896, 117600633, 156800844, 209067792, 235201266, 313601688, 470402532, 627203376, 940805064, 1881610128]

約数ペア:

[(1, 1881610128), (2, 940805064), (3, 627203376), (4, 470402532), (6, 313601688), (8, 235201266), (9, 209067792), (12, 156800844), (16, 117600633), (18, 104533896), (19, 99032112), (23, 81809136), (24, 78400422), (27, 69689264), (36, 52266948), (38, 49516056), (46, 40904568), (48, 39200211), (54, 34844632), (57, 33010704), (69, 27269712), (72, 26133474), (76, 24758028), (92, 20452284), (108, 17422316), (114, 16505352), (138, 13634856), (144, 13066737), (152, 12379014), (171, 11003568), (184, 10226142), (207, 9089904), (216, 8711158), (228, 8252676), (276, 6817428), (304, 6189507), (342, 5501784), (368, 5113071), (414, 4544952), (432, 4355579), (437, 4305744), (456, 4126338), (513, 3667856), (552, 3408714), (621, 3029968), (684, 2750892), (828, 2272476), (874, 2152872), (912, 2063169), (1026, 1833928), (1104, 1704357), (1242, 1514984), (1311, 1435248), (1368, 1375446), (1656, 1136238), (1748, 1076436), (2052, 916964), (2484, 757492), (2622, 717624), (2736, 687723), (3312, 568119), (3496, 538218), (3933, 478416), (4104, 458482), (4968, 378746), (5244, 358812), (6992, 269109), (7866, 239208), (8208, 229241), (9936, 189373), (9967, 188784), (10488, 179406), (11799, 159472), (15732, 119604), (19934, 94392), (20976, 89703), (23598, 79736), (29901, 62928), (31464, 59802), (39868, 47196)]