409631388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 1036836864

約数和(自身を除く): 627205476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 127, 163, 194, 204, 254, 291, 326, 381, 388, 489, 508, 582, 652, 762, 978, 1164, 1524, 1649, 1956, 2159, 2771, 3298, 4318, 4947, 5542, 6477, 6596, 8313, 8636, 9894, 11084, 12319, 12954, 15811, 16626, 19788, 20701, 24638, 25908, 31622, 33252, 36957, 41402, 47433, 49276, 62103, 63244, 73914, 82804, 94866, 124206, 147828, 189732, 209423, 248412, 268787, 351917, 418846, 537574, 628269, 703834, 806361, 837692, 1055751, 1075148, 1256538, 1407668, 1612722, 2007997, 2111502, 2513076, 3225444, 4015994, 4223004, 6023991, 8031988, 12047982, 24095964, 34135949, 68271898, 102407847, 136543796, 204815694, 409631388]

約数ペア:

[(1, 409631388), (2, 204815694), (3, 136543796), (4, 102407847), (6, 68271898), (12, 34135949), (17, 24095964), (34, 12047982), (51, 8031988), (68, 6023991), (97, 4223004), (102, 4015994), (127, 3225444), (163, 2513076), (194, 2111502), (204, 2007997), (254, 1612722), (291, 1407668), (326, 1256538), (381, 1075148), (388, 1055751), (489, 837692), (508, 806361), (582, 703834), (652, 628269), (762, 537574), (978, 418846), (1164, 351917), (1524, 268787), (1649, 248412), (1956, 209423), (2159, 189732), (2771, 147828), (3298, 124206), (4318, 94866), (4947, 82804), (5542, 73914), (6477, 63244), (6596, 62103), (8313, 49276), (8636, 47433), (9894, 41402), (11084, 36957), (12319, 33252), (12954, 31622), (15811, 25908), (16626, 24638), (19788, 20701)]