1951997832

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 6005760000

約数和(自身を除く): 4053762168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 67, 72, 76, 93, 108, 114, 124, 134, 152, 171, 186, 201, 216, 228, 229, 248, 268, 279, 342, 372, 402, 456, 458, 513, 536, 558, 589, 603, 684, 687, 744, 804, 837, 916, 1026, 1116, 1178, 1206, 1273, 1368, 1374, 1608, 1674, 1767, 1809, 1832, 2052, 2061, 2077, 2232, 2356, 2412, 2546, 2748, 3348, 3534, 3618, 3819, 4104, 4122, 4154, 4351, 4712, 4824, 5092, 5301, 5496, 6183, 6231, 6696, 7068, 7099, 7236, 7638, 8244, 8308, 8702, 10184, 10602, 11457, 12366, 12462, 13053, 14136, 14198, 14472, 15276, 15343, 15903, 16488, 16616, 17404, 18693, 21204, 21297, 22914, 24732, 24924, 26106, 28396, 30552, 30686, 31806, 34371, 34808, 37386, 39159, 39463, 42408, 42594, 45828, 46029, 49464, 49848, 52212, 56079, 56792, 61372, 63612, 63891, 68742, 74772, 78318, 78926, 85188, 91656, 92058, 104424, 112158, 117477, 118389, 122744, 127224, 127782, 134881, 137484, 138087, 149544, 156636, 157852, 170376, 184116, 191673, 224316, 234954, 236778, 255564, 269762, 274968, 276174, 291517, 313272, 315704, 355167, 368232, 383346, 404643, 414261, 448632, 469908, 473556, 475633, 511128, 539524, 552348, 583034, 710334, 766692, 809286, 828522, 874551, 939816, 947112, 951266, 1065501, 1079048, 1104696, 1166068, 1213929, 1420668, 1426899, 1533384, 1618572, 1657044, 1749102, 1902532, 2131002, 2332136, 2427858, 2623653, 2841336, 2853798, 3237144, 3314088, 3498204, 3641787, 3805064, 4262004, 4280697, 4855716, 5247306, 5707596, 6996408, 7283574, 7870959, 8524008, 8561394, 9037027, 9711432, 10494612, 11415192, 12842091, 14567148, 15741918, 17122788, 18074054, 20989224, 25684182, 27111081, 29134296, 31483836, 34245576, 36148108, 51368364, 54222162, 62967672, 72296216, 81333243, 102736728, 108444324, 162666486, 216888648, 243999729, 325332972, 487999458, 650665944, 975998916, 1951997832]

約数ペア:

[(1, 1951997832), (2, 975998916), (3, 650665944), (4, 487999458), (6, 325332972), (8, 243999729), (9, 216888648), (12, 162666486), (18, 108444324), (19, 102736728), (24, 81333243), (27, 72296216), (31, 62967672), (36, 54222162), (38, 51368364), (54, 36148108), (57, 34245576), (62, 31483836), (67, 29134296), (72, 27111081), (76, 25684182), (93, 20989224), (108, 18074054), (114, 17122788), (124, 15741918), (134, 14567148), (152, 12842091), (171, 11415192), (186, 10494612), (201, 9711432), (216, 9037027), (228, 8561394), (229, 8524008), (248, 7870959), (268, 7283574), (279, 6996408), (342, 5707596), (372, 5247306), (402, 4855716), (456, 4280697), (458, 4262004), (513, 3805064), (536, 3641787), (558, 3498204), (589, 3314088), (603, 3237144), (684, 2853798), (687, 2841336), (744, 2623653), (804, 2427858), (837, 2332136), (916, 2131002), (1026, 1902532), (1116, 1749102), (1178, 1657044), (1206, 1618572), (1273, 1533384), (1368, 1426899), (1374, 1420668), (1608, 1213929), (1674, 1166068), (1767, 1104696), (1809, 1079048), (1832, 1065501), (2052, 951266), (2061, 947112), (2077, 939816), (2232, 874551), (2356, 828522), (2412, 809286), (2546, 766692), (2748, 710334), (3348, 583034), (3534, 552348), (3618, 539524), (3819, 511128), (4104, 475633), (4122, 473556), (4154, 469908), (4351, 448632), (4712, 414261), (4824, 404643), (5092, 383346), (5301, 368232), (5496, 355167), (6183, 315704), (6231, 313272), (6696, 291517), (7068, 276174), (7099, 274968), (7236, 269762), (7638, 255564), (8244, 236778), (8308, 234954), (8702, 224316), (10184, 191673), (10602, 184116), (11457, 170376), (12366, 157852), (12462, 156636), (13053, 149544), (14136, 138087), (14198, 137484), (14472, 134881), (15276, 127782), (15343, 127224), (15903, 122744), (16488, 118389), (16616, 117477), (17404, 112158), (18693, 104424), (21204, 92058), (21297, 91656), (22914, 85188), (24732, 78926), (24924, 78318), (26106, 74772), (28396, 68742), (30552, 63891), (30686, 63612), (31806, 61372), (34371, 56792), (34808, 56079), (37386, 52212), (39159, 49848), (39463, 49464), (42408, 46029), (42594, 45828)]