861645096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{920561}}^1$

素因数の和:920586

約数の個数: 48

約数和(自身を含む): 2513134260

約数和(自身を除く): 1651489164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 920561, 1841122, 2761683, 3682244, 5523366, 7364488, 8285049, 11046732, 11967293, 16570098, 22093464, 23934586, 33140196, 35901879, 47869172, 66280392, 71803758, 95738344, 107705637, 143607516, 215411274, 287215032, 430822548, 861645096]

約数ペア:

[(1, 861645096), (2, 430822548), (3, 287215032), (4, 215411274), (6, 143607516), (8, 107705637), (9, 95738344), (12, 71803758), (13, 66280392), (18, 47869172), (24, 35901879), (26, 33140196), (36, 23934586), (39, 22093464), (52, 16570098), (72, 11967293), (78, 11046732), (104, 8285049), (117, 7364488), (156, 5523366), (234, 3682244), (312, 2761683), (468, 1841122), (936, 920561)]