351331128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{85607}}^1$

素因数の和:85641

約数の個数: 64

約数和(自身を含む): 1027296000

約数和(自身を除く): 675964872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 85607, 171214, 256821, 342428, 513642, 684856, 770463, 1027284, 1540926, 1626533, 2054568, 2311389, 3081852, 3253066, 4622778, 4879599, 6163704, 6506132, 9245556, 9759198, 13012264, 14638797, 18491112, 19518396, 29277594, 39036792, 43916391, 58555188, 87832782, 117110376, 175665564, 351331128]

約数ペア:

[(1, 351331128), (2, 175665564), (3, 117110376), (4, 87832782), (6, 58555188), (8, 43916391), (9, 39036792), (12, 29277594), (18, 19518396), (19, 18491112), (24, 14638797), (27, 13012264), (36, 9759198), (38, 9245556), (54, 6506132), (57, 6163704), (72, 4879599), (76, 4622778), (108, 3253066), (114, 3081852), (152, 2311389), (171, 2054568), (216, 1626533), (228, 1540926), (342, 1027284), (456, 770463), (513, 684856), (684, 513642), (1026, 342428), (1368, 256821), (2052, 171214), (4104, 85607)]