818651296710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41158939}}^1$

素因数の和:41158982

約数の個数: 96

約数和(自身を含む): 2427060373920

約数和(自身を除く): 1608409077210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 41158939, 82317878, 123476817, 205794695, 246953634, 370430451, 411589390, 535066207, 617384085, 699701963, 740860902, 1070132414, 1234768170, 1399403926, 1605198621, 1852152255, 2099105889, 2675331035, 3210397242, 3498509815, 3704304510, 4198211778, 4815595863, 5350662070, 6297317667, 6997019630, 8025993105, 9096125519, 9631191726, 10495529445, 12594635334, 16051986210, 18192251038, 20991058890, 24077979315, 27288376557, 31486588335, 45480627595, 48155958630, 54576753114, 62973176670, 81865129671, 90961255190, 136441882785, 163730259342, 272883765570, 409325648355, 818651296710]

約数ペア:

[(1, 818651296710), (2, 409325648355), (3, 272883765570), (5, 163730259342), (6, 136441882785), (9, 90961255190), (10, 81865129671), (13, 62973176670), (15, 54576753114), (17, 48155958630), (18, 45480627595), (26, 31486588335), (30, 27288376557), (34, 24077979315), (39, 20991058890), (45, 18192251038), (51, 16051986210), (65, 12594635334), (78, 10495529445), (85, 9631191726), (90, 9096125519), (102, 8025993105), (117, 6997019630), (130, 6297317667), (153, 5350662070), (170, 4815595863), (195, 4198211778), (221, 3704304510), (234, 3498509815), (255, 3210397242), (306, 2675331035), (390, 2099105889), (442, 1852152255), (510, 1605198621), (585, 1399403926), (663, 1234768170), (765, 1070132414), (1105, 740860902), (1170, 699701963), (1326, 617384085), (1530, 535066207), (1989, 411589390), (2210, 370430451), (3315, 246953634), (3978, 205794695), (6630, 123476817), (9945, 82317878), (19890, 41158939)]