988590744

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 160

約数和(自身を含む): 2958595200

約数和(自身を除く): 1970004456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 162, 174, 186, 216, 232, 248, 261, 279, 324, 348, 372, 522, 558, 648, 696, 744, 783, 837, 899, 1044, 1116, 1566, 1674, 1697, 1798, 2088, 2232, 2349, 2511, 2697, 3132, 3348, 3394, 3596, 4698, 5022, 5091, 5394, 6264, 6696, 6788, 7192, 8091, 9396, 10044, 10182, 10788, 13576, 15273, 16182, 18792, 20088, 20364, 21576, 24273, 30546, 32364, 40728, 45819, 48546, 49213, 52607, 61092, 64728, 72819, 91638, 97092, 98426, 105214, 122184, 137457, 145638, 147639, 157821, 183276, 194184, 196852, 210428, 274914, 291276, 295278, 315642, 366552, 393704, 420856, 442917, 473463, 549828, 582552, 590556, 631284, 885834, 946926, 1099656, 1181112, 1262568, 1328751, 1420389, 1525603, 1771668, 1893852, 2657502, 2840778, 3051206, 3543336, 3787704, 3986253, 4261167, 4576809, 5315004, 5681556, 6102412, 7972506, 8522334, 9153618, 10630008, 11363112, 12204824, 13730427, 15945012, 17044668, 18307236, 27460854, 31890024, 34089336, 36614472, 41191281, 54921708, 82382562, 109843416, 123573843, 164765124, 247147686, 329530248, 494295372, 988590744]

約数ペア:

[(1, 988590744), (2, 494295372), (3, 329530248), (4, 247147686), (6, 164765124), (8, 123573843), (9, 109843416), (12, 82382562), (18, 54921708), (24, 41191281), (27, 36614472), (29, 34089336), (31, 31890024), (36, 27460854), (54, 18307236), (58, 17044668), (62, 15945012), (72, 13730427), (81, 12204824), (87, 11363112), (93, 10630008), (108, 9153618), (116, 8522334), (124, 7972506), (162, 6102412), (174, 5681556), (186, 5315004), (216, 4576809), (232, 4261167), (248, 3986253), (261, 3787704), (279, 3543336), (324, 3051206), (348, 2840778), (372, 2657502), (522, 1893852), (558, 1771668), (648, 1525603), (696, 1420389), (744, 1328751), (783, 1262568), (837, 1181112), (899, 1099656), (1044, 946926), (1116, 885834), (1566, 631284), (1674, 590556), (1697, 582552), (1798, 549828), (2088, 473463), (2232, 442917), (2349, 420856), (2511, 393704), (2697, 366552), (3132, 315642), (3348, 295278), (3394, 291276), (3596, 274914), (4698, 210428), (5022, 196852), (5091, 194184), (5394, 183276), (6264, 157821), (6696, 147639), (6788, 145638), (7192, 137457), (8091, 122184), (9396, 105214), (10044, 98426), (10182, 97092), (10788, 91638), (13576, 72819), (15273, 64728), (16182, 61092), (18792, 52607), (20088, 49213), (20364, 48546), (21576, 45819), (24273, 40728), (30546, 32364)]