998517168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3424

約数の個数: 180

約数和(自身を含む): 3253244904

約数和(自身を除く): 2254727736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 264, 272, 306, 363, 374, 396, 408, 484, 528, 561, 612, 726, 748, 792, 816, 968, 1089, 1122, 1224, 1452, 1496, 1584, 1683, 1936, 2057, 2178, 2244, 2448, 2904, 2992, 3366, 3371, 4114, 4356, 4488, 5808, 6171, 6732, 6742, 8228, 8712, 8976, 10113, 12342, 13464, 13484, 16456, 17424, 18513, 20226, 24684, 26928, 26968, 30339, 32912, 37026, 37081, 40452, 49368, 53936, 57307, 60678, 74052, 74162, 80904, 98736, 111243, 114614, 121356, 148104, 148324, 161808, 171921, 222486, 229228, 242712, 296208, 296648, 333729, 343842, 407891, 444972, 458456, 485424, 515763, 593296, 630377, 667458, 687684, 815782, 889944, 916912, 1031526, 1223673, 1260754, 1334916, 1375368, 1631564, 1779888, 1891131, 2063052, 2447346, 2521508, 2669832, 2750736, 3263128, 3671019, 3782262, 4126104, 4894692, 5043016, 5339664, 5673393, 6526256, 6934147, 7342038, 7564524, 8252208, 9789384, 10086032, 11346786, 13868294, 14684076, 15129048, 19578768, 20802441, 22693572, 27736588, 29368152, 30258096, 41604882, 45387144, 55473176, 58736304, 62407323, 83209764, 90774288, 110946352, 124814646, 166419528, 249629292, 332839056, 499258584, 998517168]

約数ペア:

[(1, 998517168), (2, 499258584), (3, 332839056), (4, 249629292), (6, 166419528), (8, 124814646), (9, 110946352), (11, 90774288), (12, 83209764), (16, 62407323), (17, 58736304), (18, 55473176), (22, 45387144), (24, 41604882), (33, 30258096), (34, 29368152), (36, 27736588), (44, 22693572), (48, 20802441), (51, 19578768), (66, 15129048), (68, 14684076), (72, 13868294), (88, 11346786), (99, 10086032), (102, 9789384), (121, 8252208), (132, 7564524), (136, 7342038), (144, 6934147), (153, 6526256), (176, 5673393), (187, 5339664), (198, 5043016), (204, 4894692), (242, 4126104), (264, 3782262), (272, 3671019), (306, 3263128), (363, 2750736), (374, 2669832), (396, 2521508), (408, 2447346), (484, 2063052), (528, 1891131), (561, 1779888), (612, 1631564), (726, 1375368), (748, 1334916), (792, 1260754), (816, 1223673), (968, 1031526), (1089, 916912), (1122, 889944), (1224, 815782), (1452, 687684), (1496, 667458), (1584, 630377), (1683, 593296), (1936, 515763), (2057, 485424), (2178, 458456), (2244, 444972), (2448, 407891), (2904, 343842), (2992, 333729), (3366, 296648), (3371, 296208), (4114, 242712), (4356, 229228), (4488, 222486), (5808, 171921), (6171, 161808), (6732, 148324), (6742, 148104), (8228, 121356), (8712, 114614), (8976, 111243), (10113, 98736), (12342, 80904), (13464, 74162), (13484, 74052), (16456, 60678), (17424, 57307), (18513, 53936), (20226, 49368), (24684, 40452), (26928, 37081), (26968, 37026), (30339, 32912)]