388049676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 1065996288

約数和(自身を除く): 677946612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 101, 106, 159, 202, 212, 303, 318, 371, 404, 606, 636, 707, 742, 863, 1113, 1212, 1414, 1484, 1726, 2121, 2226, 2589, 2828, 3452, 4242, 4452, 5178, 5353, 6041, 8484, 10356, 10706, 12082, 16059, 18123, 21412, 24164, 32118, 36246, 37471, 45739, 64236, 72492, 74942, 87163, 91478, 112413, 137217, 149884, 174326, 182956, 224826, 261489, 274434, 320173, 348652, 449652, 522978, 548868, 610141, 640346, 960519, 1045956, 1220282, 1280692, 1830423, 1921038, 2440564, 3660846, 3842076, 4619639, 7321692, 9239278, 13858917, 18478556, 27717834, 32337473, 55435668, 64674946, 97012419, 129349892, 194024838, 388049676]

約数ペア:

[(1, 388049676), (2, 194024838), (3, 129349892), (4, 97012419), (6, 64674946), (7, 55435668), (12, 32337473), (14, 27717834), (21, 18478556), (28, 13858917), (42, 9239278), (53, 7321692), (84, 4619639), (101, 3842076), (106, 3660846), (159, 2440564), (202, 1921038), (212, 1830423), (303, 1280692), (318, 1220282), (371, 1045956), (404, 960519), (606, 640346), (636, 610141), (707, 548868), (742, 522978), (863, 449652), (1113, 348652), (1212, 320173), (1414, 274434), (1484, 261489), (1726, 224826), (2121, 182956), (2226, 174326), (2589, 149884), (2828, 137217), (3452, 112413), (4242, 91478), (4452, 87163), (5178, 74942), (5353, 72492), (6041, 64236), (8484, 45739), (10356, 37471), (10706, 36246), (12082, 32118), (16059, 24164), (18123, 21412)]