284795316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7703}}^1$

素因数の和:7805

約数の個数: 72

約数和(自身を含む): 785191680

約数和(自身を除く): 500396364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 7703, 9243, 12324, 15406, 18486, 23109, 30812, 36972, 46218, 69327, 92436, 100139, 138654, 200278, 277308, 300417, 400556, 600834, 608537, 901251, 1201668, 1217074, 1802502, 1825611, 2434148, 3605004, 3651222, 5476833, 7302444, 7910981, 10953666, 15821962, 21907332, 23732943, 31643924, 47465886, 71198829, 94931772, 142397658, 284795316]

約数ペア:

[(1, 284795316), (2, 142397658), (3, 94931772), (4, 71198829), (6, 47465886), (9, 31643924), (12, 23732943), (13, 21907332), (18, 15821962), (26, 10953666), (36, 7910981), (39, 7302444), (52, 5476833), (78, 3651222), (79, 3605004), (117, 2434148), (156, 1825611), (158, 1802502), (234, 1217074), (237, 1201668), (316, 901251), (468, 608537), (474, 600834), (711, 400556), (948, 300417), (1027, 277308), (1422, 200278), (2054, 138654), (2844, 100139), (3081, 92436), (4108, 69327), (6162, 46218), (7703, 36972), (9243, 30812), (12324, 23109), (15406, 18486)]