405870552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 1163073600

約数和(自身を除く): 757203048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 227, 228, 342, 454, 456, 681, 684, 908, 1307, 1362, 1368, 1816, 2043, 2614, 2724, 3921, 4086, 4313, 5228, 5448, 7842, 8172, 8626, 10456, 11763, 12939, 15684, 16344, 17252, 23526, 24833, 25878, 31368, 34504, 38817, 47052, 49666, 51756, 74499, 77634, 94104, 99332, 103512, 148998, 155268, 198664, 223497, 296689, 297996, 310536, 446994, 593378, 595992, 890067, 893988, 1186756, 1780134, 1787976, 2373512, 2670201, 3560268, 5340402, 5637091, 7120536, 10680804, 11274182, 16911273, 21361608, 22548364, 33822546, 45096728, 50733819, 67645092, 101467638, 135290184, 202935276, 405870552]

約数ペア:

[(1, 405870552), (2, 202935276), (3, 135290184), (4, 101467638), (6, 67645092), (8, 50733819), (9, 45096728), (12, 33822546), (18, 22548364), (19, 21361608), (24, 16911273), (36, 11274182), (38, 10680804), (57, 7120536), (72, 5637091), (76, 5340402), (114, 3560268), (152, 2670201), (171, 2373512), (227, 1787976), (228, 1780134), (342, 1186756), (454, 893988), (456, 890067), (681, 595992), (684, 593378), (908, 446994), (1307, 310536), (1362, 297996), (1368, 296689), (1816, 223497), (2043, 198664), (2614, 155268), (2724, 148998), (3921, 103512), (4086, 99332), (4313, 94104), (5228, 77634), (5448, 74499), (7842, 51756), (8172, 49666), (8626, 47052), (10456, 38817), (11763, 34504), (12939, 31368), (15684, 25878), (16344, 24833), (17252, 23526)]