478325328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 1432158336

約数和(自身を除く): 953833008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 201, 204, 208, 221, 268, 272, 312, 402, 408, 442, 536, 624, 663, 673, 804, 816, 871, 884, 1072, 1139, 1326, 1346, 1608, 1742, 1768, 2019, 2278, 2613, 2652, 2692, 3216, 3417, 3484, 3536, 4038, 4556, 5226, 5304, 5384, 6834, 6968, 8076, 8749, 9112, 10452, 10608, 10768, 11441, 13668, 13936, 14807, 16152, 17498, 18224, 20904, 22882, 26247, 27336, 29614, 32304, 34323, 34996, 41808, 44421, 45091, 45764, 52494, 54672, 59228, 68646, 69992, 88842, 90182, 91528, 104988, 118456, 135273, 137292, 139984, 148733, 177684, 180364, 183056, 209976, 236912, 270546, 274584, 297466, 355368, 360728, 419952, 446199, 541092, 549168, 586183, 594932, 710736, 721456, 766547, 892398, 1082184, 1172366, 1189864, 1533094, 1758549, 1784796, 2164368, 2299641, 2344732, 2379728, 3066188, 3517098, 3569592, 4599282, 4689464, 6132376, 7034196, 7139184, 9198564, 9378928, 9965111, 12264752, 14068392, 18397128, 19930222, 28136784, 29895333, 36794256, 39860444, 59790666, 79720888, 119581332, 159441776, 239162664, 478325328]

約数ペア:

[(1, 478325328), (2, 239162664), (3, 159441776), (4, 119581332), (6, 79720888), (8, 59790666), (12, 39860444), (13, 36794256), (16, 29895333), (17, 28136784), (24, 19930222), (26, 18397128), (34, 14068392), (39, 12264752), (48, 9965111), (51, 9378928), (52, 9198564), (67, 7139184), (68, 7034196), (78, 6132376), (102, 4689464), (104, 4599282), (134, 3569592), (136, 3517098), (156, 3066188), (201, 2379728), (204, 2344732), (208, 2299641), (221, 2164368), (268, 1784796), (272, 1758549), (312, 1533094), (402, 1189864), (408, 1172366), (442, 1082184), (536, 892398), (624, 766547), (663, 721456), (673, 710736), (804, 594932), (816, 586183), (871, 549168), (884, 541092), (1072, 446199), (1139, 419952), (1326, 360728), (1346, 355368), (1608, 297466), (1742, 274584), (1768, 270546), (2019, 236912), (2278, 209976), (2613, 183056), (2652, 180364), (2692, 177684), (3216, 148733), (3417, 139984), (3484, 137292), (3536, 135273), (4038, 118456), (4556, 104988), (5226, 91528), (5304, 90182), (5384, 88842), (6834, 69992), (6968, 68646), (8076, 59228), (8749, 54672), (9112, 52494), (10452, 45764), (10608, 45091), (10768, 44421), (11441, 41808), (13668, 34996), (13936, 34323), (14807, 32304), (16152, 29614), (17498, 27336), (18224, 26247), (20904, 22882)]