21788998056

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{282563}}^1$

素因数の和:282605

約数の個数: 160

約数和(自身を含む): 73850927040

約数和(自身を除く): 52061928984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 3213, 3672, 4284, 4536, 5508, 6426, 8568, 9639, 11016, 12852, 19278, 25704, 38556, 77112, 282563, 565126, 847689, 1130252, 1695378, 1977941, 2260504, 2543067, 3390756, 3955882, 4803571, 5086134, 5933823, 6781512, 7629201, 7911764, 9607142, 10172268, 11867646, 14410713, 15258402, 15823528, 17801469, 19214284, 20344536, 22887603, 23735292, 28821426, 30516804, 33624997, 35602938, 38428568, 43232139, 45775206, 47470584, 53404407, 57642852, 61033608, 67249994, 71205876, 86464278, 91550412, 100874991, 106808814, 115285704, 129696417, 134499988, 142411752, 160213221, 172928556, 183100824, 201749982, 213617628, 259392834, 268999976, 302624973, 320426442, 345857112, 389089251, 403499964, 427235256, 518785668, 605249946, 640852884, 778178502, 806999928, 907874919, 1037571336, 1210499892, 1281705768, 1556357004, 1815749838, 2420999784, 2723624757, 3112714008, 3631499676, 5447249514, 7262999352, 10894499028, 21788998056]

約数ペア:

[(1, 21788998056), (2, 10894499028), (3, 7262999352), (4, 5447249514), (6, 3631499676), (7, 3112714008), (8, 2723624757), (9, 2420999784), (12, 1815749838), (14, 1556357004), (17, 1281705768), (18, 1210499892), (21, 1037571336), (24, 907874919), (27, 806999928), (28, 778178502), (34, 640852884), (36, 605249946), (42, 518785668), (51, 427235256), (54, 403499964), (56, 389089251), (63, 345857112), (68, 320426442), (72, 302624973), (81, 268999976), (84, 259392834), (102, 213617628), (108, 201749982), (119, 183100824), (126, 172928556), (136, 160213221), (153, 142411752), (162, 134499988), (168, 129696417), (189, 115285704), (204, 106808814), (216, 100874991), (238, 91550412), (252, 86464278), (306, 71205876), (324, 67249994), (357, 61033608), (378, 57642852), (408, 53404407), (459, 47470584), (476, 45775206), (504, 43232139), (567, 38428568), (612, 35602938), (648, 33624997), (714, 30516804), (756, 28821426), (918, 23735292), (952, 22887603), (1071, 20344536), (1134, 19214284), (1224, 17801469), (1377, 15823528), (1428, 15258402), (1512, 14410713), (1836, 11867646), (2142, 10172268), (2268, 9607142), (2754, 7911764), (2856, 7629201), (3213, 6781512), (3672, 5933823), (4284, 5086134), (4536, 4803571), (5508, 3955882), (6426, 3390756), (8568, 2543067), (9639, 2260504), (11016, 1977941), (12852, 1695378), (19278, 1130252), (25704, 847689), (38556, 565126), (77112, 282563)]