487885896

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 1406160000

約数和(自身を除く): 918274104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 164, 178, 216, 246, 267, 328, 356, 369, 492, 534, 619, 712, 738, 801, 984, 1068, 1107, 1238, 1476, 1602, 1857, 2136, 2214, 2403, 2476, 2952, 3204, 3649, 3714, 4428, 4806, 4952, 5571, 6408, 7298, 7428, 8856, 9612, 10947, 11142, 14596, 14856, 16713, 19224, 21894, 22284, 25379, 29192, 32841, 33426, 43788, 44568, 50758, 55091, 65682, 66852, 76137, 87576, 98523, 101516, 110182, 131364, 133704, 152274, 165273, 197046, 203032, 220364, 228411, 262728, 304548, 330546, 394092, 440728, 456822, 495819, 609096, 661092, 685233, 788184, 913644, 991638, 1322184, 1370466, 1487457, 1827288, 1983276, 2258731, 2740932, 2974914, 3966552, 4517462, 5481864, 5949828, 6776193, 9034924, 11899656, 13552386, 18069848, 20328579, 27104772, 40657158, 54209544, 60985737, 81314316, 121971474, 162628632, 243942948, 487885896]

約数ペア:

[(1, 487885896), (2, 243942948), (3, 162628632), (4, 121971474), (6, 81314316), (8, 60985737), (9, 54209544), (12, 40657158), (18, 27104772), (24, 20328579), (27, 18069848), (36, 13552386), (41, 11899656), (54, 9034924), (72, 6776193), (82, 5949828), (89, 5481864), (108, 4517462), (123, 3966552), (164, 2974914), (178, 2740932), (216, 2258731), (246, 1983276), (267, 1827288), (328, 1487457), (356, 1370466), (369, 1322184), (492, 991638), (534, 913644), (619, 788184), (712, 685233), (738, 661092), (801, 609096), (984, 495819), (1068, 456822), (1107, 440728), (1238, 394092), (1476, 330546), (1602, 304548), (1857, 262728), (2136, 228411), (2214, 220364), (2403, 203032), (2476, 197046), (2952, 165273), (3204, 152274), (3649, 133704), (3714, 131364), (4428, 110182), (4806, 101516), (4952, 98523), (5571, 87576), (6408, 76137), (7298, 66852), (7428, 65682), (8856, 55091), (9612, 50758), (10947, 44568), (11142, 43788), (14596, 33426), (14856, 32841), (16713, 29192), (19224, 25379), (21894, 22284)]