16888980888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4441}}^1$

素因数の和:4722

約数の個数: 192

約数和(自身を含む): 52387171200

約数和(自身を除く): 35498190312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 239, 306, 312, 408, 442, 468, 478, 612, 663, 717, 884, 936, 956, 1224, 1326, 1434, 1768, 1912, 1989, 2151, 2652, 2868, 3107, 3978, 4063, 4302, 4441, 5304, 5736, 6214, 7956, 8126, 8604, 8882, 9321, 12189, 12428, 13323, 15912, 16252, 17208, 17764, 18642, 24378, 24856, 26646, 27963, 32504, 35528, 36567, 37284, 39969, 48756, 52819, 53292, 55926, 57733, 73134, 74568, 75497, 79938, 97512, 105638, 106584, 111852, 115466, 146268, 150994, 158457, 159876, 173199, 211276, 223704, 226491, 230932, 292536, 301988, 316914, 319752, 346398, 422552, 452982, 461864, 475371, 519597, 603976, 633828, 679473, 692796, 905964, 950742, 981461, 1039194, 1061399, 1267656, 1358946, 1385592, 1811928, 1901484, 1962922, 2078388, 2122798, 2717892, 2944383, 3184197, 3802968, 3925844, 4156776, 4245596, 5435784, 5888766, 6368394, 7851688, 8491192, 8833149, 9552591, 11777532, 12736788, 13798187, 17666298, 18043783, 19105182, 23555064, 25473576, 27596374, 35332596, 36087566, 38210364, 41394561, 54131349, 55192748, 70665192, 72175132, 76420728, 82789122, 108262698, 110385496, 124183683, 144350264, 162394047, 165578244, 216525396, 234569179, 248367366, 324788094, 331156488, 433050792, 469138358, 496734732, 649576188, 703707537, 938276716, 993469464, 1299152376, 1407415074, 1876553432, 2111122611, 2814830148, 4222245222, 5629660296, 8444490444, 16888980888]

約数ペア:

[(1, 16888980888), (2, 8444490444), (3, 5629660296), (4, 4222245222), (6, 2814830148), (8, 2111122611), (9, 1876553432), (12, 1407415074), (13, 1299152376), (17, 993469464), (18, 938276716), (24, 703707537), (26, 649576188), (34, 496734732), (36, 469138358), (39, 433050792), (51, 331156488), (52, 324788094), (68, 248367366), (72, 234569179), (78, 216525396), (102, 165578244), (104, 162394047), (117, 144350264), (136, 124183683), (153, 110385496), (156, 108262698), (204, 82789122), (221, 76420728), (234, 72175132), (239, 70665192), (306, 55192748), (312, 54131349), (408, 41394561), (442, 38210364), (468, 36087566), (478, 35332596), (612, 27596374), (663, 25473576), (717, 23555064), (884, 19105182), (936, 18043783), (956, 17666298), (1224, 13798187), (1326, 12736788), (1434, 11777532), (1768, 9552591), (1912, 8833149), (1989, 8491192), (2151, 7851688), (2652, 6368394), (2868, 5888766), (3107, 5435784), (3978, 4245596), (4063, 4156776), (4302, 3925844), (4441, 3802968), (5304, 3184197), (5736, 2944383), (6214, 2717892), (7956, 2122798), (8126, 2078388), (8604, 1962922), (8882, 1901484), (9321, 1811928), (12189, 1385592), (12428, 1358946), (13323, 1267656), (15912, 1061399), (16252, 1039194), (17208, 981461), (17764, 950742), (18642, 905964), (24378, 692796), (24856, 679473), (26646, 633828), (27963, 603976), (32504, 519597), (35528, 475371), (36567, 461864), (37284, 452982), (39969, 422552), (48756, 346398), (52819, 319752), (53292, 316914), (55926, 301988), (57733, 292536), (73134, 230932), (74568, 226491), (75497, 223704), (79938, 211276), (97512, 173199), (105638, 159876), (106584, 158457), (111852, 150994), (115466, 146268)]