2389179602012

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{883247}}^1$

素因数の和:883675

約数の個数: 72

約数和(自身を含む): 5008535509824

約数和(自身を除く): 2619355907812

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 373, 518, 746, 1036, 1492, 1813, 2611, 3626, 5222, 7252, 10444, 13801, 18277, 27602, 36554, 55204, 73108, 96607, 193214, 386428, 676249, 883247, 1352498, 1766494, 2704996, 3532988, 6182729, 12365458, 24730916, 32680139, 43279103, 65360278, 86558206, 130720556, 173116412, 228760973, 329451131, 457521946, 658902262, 915043892, 1317804524, 1601326811, 2306157917, 3202653622, 4612315834, 6405307244, 9224631668, 12189691847, 16143105419, 24379383694, 32286210838, 48758767388, 64572421676, 85327842929, 170655685858, 341311371716, 597294900503, 1194589801006, 2389179602012]

約数ペア:

[(1, 2389179602012), (2, 1194589801006), (4, 597294900503), (7, 341311371716), (14, 170655685858), (28, 85327842929), (37, 64572421676), (49, 48758767388), (74, 32286210838), (98, 24379383694), (148, 16143105419), (196, 12189691847), (259, 9224631668), (373, 6405307244), (518, 4612315834), (746, 3202653622), (1036, 2306157917), (1492, 1601326811), (1813, 1317804524), (2611, 915043892), (3626, 658902262), (5222, 457521946), (7252, 329451131), (10444, 228760973), (13801, 173116412), (18277, 130720556), (27602, 86558206), (36554, 65360278), (55204, 43279103), (73108, 32680139), (96607, 24730916), (193214, 12365458), (386428, 6182729), (676249, 3532988), (883247, 2704996), (1352498, 1766494)]