3128373430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8573}}^1$

素因数の和:9001

約数の個数: 64

約数和(自身を含む): 6948643968

約数和(自身を除く): 3820270538

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 401, 455, 802, 910, 2005, 2807, 4010, 5213, 5614, 8573, 10426, 14035, 17146, 26065, 28070, 36491, 42865, 52130, 60011, 72982, 85730, 111449, 120022, 182455, 222898, 300055, 364910, 557245, 600110, 780143, 1114490, 1560286, 3437773, 3900715, 6875546, 7801430, 17188865, 24064411, 34377730, 44691049, 48128822, 89382098, 120322055, 223455245, 240644110, 312837343, 446910490, 625674686, 1564186715, 3128373430]

約数ペア:

[(1, 3128373430), (2, 1564186715), (5, 625674686), (7, 446910490), (10, 312837343), (13, 240644110), (14, 223455245), (26, 120322055), (35, 89382098), (65, 48128822), (70, 44691049), (91, 34377730), (130, 24064411), (182, 17188865), (401, 7801430), (455, 6875546), (802, 3900715), (910, 3437773), (2005, 1560286), (2807, 1114490), (4010, 780143), (5213, 600110), (5614, 557245), (8573, 364910), (10426, 300055), (14035, 222898), (17146, 182455), (26065, 120022), (28070, 111449), (36491, 85730), (42865, 72982), (52130, 60011)]