381569292

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{30197}}^1$

素因数の和:30229

約数の個数: 72

約数和(自身を含む): 1077223056

約数和(自身を除く): 695653764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 30197, 60394, 90591, 120788, 181182, 271773, 362364, 392561, 543546, 785122, 815319, 1087092, 1177683, 1570244, 1630638, 2355366, 2445957, 3261276, 3533049, 4710732, 4891914, 7066098, 7337871, 9783828, 10599147, 14132196, 14675742, 21198294, 29351484, 31797441, 42396588, 63594882, 95392323, 127189764, 190784646, 381569292]

約数ペア:

[(1, 381569292), (2, 190784646), (3, 127189764), (4, 95392323), (6, 63594882), (9, 42396588), (12, 31797441), (13, 29351484), (18, 21198294), (26, 14675742), (27, 14132196), (36, 10599147), (39, 9783828), (52, 7337871), (54, 7066098), (78, 4891914), (81, 4710732), (108, 3533049), (117, 3261276), (156, 2445957), (162, 2355366), (234, 1630638), (243, 1570244), (324, 1177683), (351, 1087092), (468, 815319), (486, 785122), (702, 543546), (972, 392561), (1053, 362364), (1404, 271773), (2106, 181182), (3159, 120788), (4212, 90591), (6318, 60394), (12636, 30197)]