7890991692

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 19168047360

約数和(自身を除く): 11277055668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 307, 356, 492, 534, 587, 614, 921, 1068, 1174, 1228, 1761, 1842, 2348, 3522, 3649, 3684, 7044, 7298, 10947, 12587, 14596, 21894, 24067, 25174, 27323, 37761, 43788, 48134, 50348, 52243, 54646, 72201, 75522, 81969, 96268, 104486, 109292, 144402, 151044, 156729, 163938, 180209, 208972, 288804, 313458, 327876, 360418, 540627, 626916, 720836, 1081254, 1120243, 2141963, 2162508, 2240486, 3360729, 4283926, 4480972, 6425889, 6721458, 7388569, 8567852, 12851778, 13442916, 14777138, 16038601, 22165707, 25703556, 29554276, 32077202, 44331414, 48115803, 64154404, 88662828, 96231606, 192463212, 657582641, 1315165282, 1972747923, 2630330564, 3945495846, 7890991692]

約数ペア:

[(1, 7890991692), (2, 3945495846), (3, 2630330564), (4, 1972747923), (6, 1315165282), (12, 657582641), (41, 192463212), (82, 96231606), (89, 88662828), (123, 64154404), (164, 48115803), (178, 44331414), (246, 32077202), (267, 29554276), (307, 25703556), (356, 22165707), (492, 16038601), (534, 14777138), (587, 13442916), (614, 12851778), (921, 8567852), (1068, 7388569), (1174, 6721458), (1228, 6425889), (1761, 4480972), (1842, 4283926), (2348, 3360729), (3522, 2240486), (3649, 2162508), (3684, 2141963), (7044, 1120243), (7298, 1081254), (10947, 720836), (12587, 626916), (14596, 540627), (21894, 360418), (24067, 327876), (25174, 313458), (27323, 288804), (37761, 208972), (43788, 180209), (48134, 163938), (50348, 156729), (52243, 151044), (54646, 144402), (72201, 109292), (75522, 104486), (81969, 96268)]