3978125784

素因数分解:

$2^3\times 3^5\times {\mathrm{101}}^1\times {\mathrm{20261}}^1$

素因数の和:20383

約数の個数: 96

約数和(自身を含む): 11284313040

約数和(自身を除く): 7306187256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 243, 303, 324, 404, 486, 606, 648, 808, 909, 972, 1212, 1818, 1944, 2424, 2727, 3636, 5454, 7272, 8181, 10908, 16362, 20261, 21816, 24543, 32724, 40522, 49086, 60783, 65448, 81044, 98172, 121566, 162088, 182349, 196344, 243132, 364698, 486264, 547047, 729396, 1094094, 1458792, 1641141, 2046361, 2188188, 3282282, 4092722, 4376376, 4923423, 6139083, 6564564, 8185444, 9846846, 12278166, 13129128, 16370888, 18417249, 19693692, 24556332, 36834498, 39387384, 49112664, 55251747, 73668996, 110503494, 147337992, 165755241, 221006988, 331510482, 442013976, 497265723, 663020964, 994531446, 1326041928, 1989062892, 3978125784]

約数ペア:

[(1, 3978125784), (2, 1989062892), (3, 1326041928), (4, 994531446), (6, 663020964), (8, 497265723), (9, 442013976), (12, 331510482), (18, 221006988), (24, 165755241), (27, 147337992), (36, 110503494), (54, 73668996), (72, 55251747), (81, 49112664), (101, 39387384), (108, 36834498), (162, 24556332), (202, 19693692), (216, 18417249), (243, 16370888), (303, 13129128), (324, 12278166), (404, 9846846), (486, 8185444), (606, 6564564), (648, 6139083), (808, 4923423), (909, 4376376), (972, 4092722), (1212, 3282282), (1818, 2188188), (1944, 2046361), (2424, 1641141), (2727, 1458792), (3636, 1094094), (5454, 729396), (7272, 547047), (8181, 486264), (10908, 364698), (16362, 243132), (20261, 196344), (21816, 182349), (24543, 162088), (32724, 121566), (40522, 98172), (49086, 81044), (60783, 65448)]