16194077872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2163

約数の個数: 160

約数和(自身を含む): 40154572800

約数和(自身を除く): 23960494928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 239, 266, 272, 304, 323, 476, 478, 532, 646, 952, 956, 1064, 1292, 1673, 1873, 1904, 1912, 2128, 2261, 2584, 3346, 3746, 3824, 4063, 4522, 4541, 5168, 6692, 7492, 8126, 9044, 9082, 13111, 13384, 14984, 16252, 18088, 18164, 26222, 26768, 28441, 29968, 31787, 31841, 32504, 35587, 36176, 36328, 52444, 56882, 63574, 63682, 65008, 71174, 72656, 77197, 104888, 113764, 127148, 127364, 142348, 154394, 209776, 222887, 227528, 249109, 254296, 254728, 284696, 308788, 445774, 447647, 455056, 498218, 508592, 509456, 540379, 569392, 604979, 617576, 891548, 895294, 996436, 1080758, 1209958, 1235152, 1783096, 1790588, 1992872, 2161516, 2419916, 3133529, 3566192, 3581176, 3985744, 4234853, 4323032, 4839832, 6267058, 7162352, 7609999, 8469706, 8505293, 8646064, 9679664, 12534116, 15219998, 16939412, 17010586, 25068232, 30439996, 33878824, 34021172, 50136464, 53269993, 59537051, 60879992, 67757648, 68042344, 106539986, 119074102, 121759984, 136084688, 144589981, 213079972, 238148204, 289179962, 426159944, 476296408, 578359924, 852319888, 952592816, 1012129867, 1156719848, 2024259734, 2313439696, 4048519468, 8097038936, 16194077872]

約数ペア:

[(1, 16194077872), (2, 8097038936), (4, 4048519468), (7, 2313439696), (8, 2024259734), (14, 1156719848), (16, 1012129867), (17, 952592816), (19, 852319888), (28, 578359924), (34, 476296408), (38, 426159944), (56, 289179962), (68, 238148204), (76, 213079972), (112, 144589981), (119, 136084688), (133, 121759984), (136, 119074102), (152, 106539986), (238, 68042344), (239, 67757648), (266, 60879992), (272, 59537051), (304, 53269993), (323, 50136464), (476, 34021172), (478, 33878824), (532, 30439996), (646, 25068232), (952, 17010586), (956, 16939412), (1064, 15219998), (1292, 12534116), (1673, 9679664), (1873, 8646064), (1904, 8505293), (1912, 8469706), (2128, 7609999), (2261, 7162352), (2584, 6267058), (3346, 4839832), (3746, 4323032), (3824, 4234853), (4063, 3985744), (4522, 3581176), (4541, 3566192), (5168, 3133529), (6692, 2419916), (7492, 2161516), (8126, 1992872), (9044, 1790588), (9082, 1783096), (13111, 1235152), (13384, 1209958), (14984, 1080758), (16252, 996436), (18088, 895294), (18164, 891548), (26222, 617576), (26768, 604979), (28441, 569392), (29968, 540379), (31787, 509456), (31841, 508592), (32504, 498218), (35587, 455056), (36176, 447647), (36328, 445774), (52444, 308788), (56882, 284696), (63574, 254728), (63682, 254296), (65008, 249109), (71174, 227528), (72656, 222887), (77197, 209776), (104888, 154394), (113764, 142348), (127148, 127364)]