63928008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 192432000

約数和(自身を除く): 128503992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 421, 444, 456, 513, 666, 684, 703, 842, 888, 999, 1026, 1263, 1332, 1368, 1406, 1684, 1998, 2052, 2109, 2526, 2664, 2812, 3368, 3789, 3996, 4104, 4218, 5052, 5624, 6327, 7578, 7992, 7999, 8436, 10104, 11367, 12654, 15156, 15577, 15998, 16872, 18981, 22734, 23997, 25308, 30312, 31154, 31996, 37962, 45468, 46731, 47994, 50616, 62308, 63992, 71991, 75924, 90936, 93462, 95988, 124616, 140193, 143982, 151848, 186924, 191976, 215973, 280386, 287964, 295963, 373848, 420579, 431946, 560772, 575928, 591926, 841158, 863892, 887889, 1121544, 1183852, 1682316, 1727784, 1775778, 2367704, 2663667, 3364632, 3551556, 5327334, 7103112, 7991001, 10654668, 15982002, 21309336, 31964004, 63928008]

約数ペア:

[(1, 63928008), (2, 31964004), (3, 21309336), (4, 15982002), (6, 10654668), (8, 7991001), (9, 7103112), (12, 5327334), (18, 3551556), (19, 3364632), (24, 2663667), (27, 2367704), (36, 1775778), (37, 1727784), (38, 1682316), (54, 1183852), (57, 1121544), (72, 887889), (74, 863892), (76, 841158), (108, 591926), (111, 575928), (114, 560772), (148, 431946), (152, 420579), (171, 373848), (216, 295963), (222, 287964), (228, 280386), (296, 215973), (333, 191976), (342, 186924), (421, 151848), (444, 143982), (456, 140193), (513, 124616), (666, 95988), (684, 93462), (703, 90936), (842, 75924), (888, 71991), (999, 63992), (1026, 62308), (1263, 50616), (1332, 47994), (1368, 46731), (1406, 45468), (1684, 37962), (1998, 31996), (2052, 31154), (2109, 30312), (2526, 25308), (2664, 23997), (2812, 22734), (3368, 18981), (3789, 16872), (3996, 15998), (4104, 15577), (4218, 15156), (5052, 12654), (5624, 11367), (6327, 10104), (7578, 8436), (7992, 7999)]