1643697144

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5641}}^1$

素因数の和:5746

約数の個数: 128

約数和(自身を含む): 4874688000

約数和(自身を除く): 3230990856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 228, 284, 342, 426, 456, 513, 568, 639, 684, 852, 1026, 1278, 1349, 1368, 1704, 1917, 2052, 2556, 2698, 3834, 4047, 4104, 5112, 5396, 5641, 7668, 8094, 10792, 11282, 12141, 15336, 16188, 16923, 22564, 24282, 32376, 33846, 36423, 45128, 48564, 50769, 67692, 72846, 97128, 101538, 107179, 135384, 145692, 152307, 203076, 214358, 291384, 304614, 321537, 400511, 406152, 428716, 609228, 643074, 801022, 857432, 964611, 1201533, 1218456, 1286148, 1602044, 1929222, 2403066, 2572296, 2893833, 3204088, 3604599, 3858444, 4806132, 5787666, 7209198, 7609709, 7716888, 9612264, 10813797, 11575332, 14418396, 15219418, 21627594, 22829127, 23150664, 28836792, 30438836, 43255188, 45658254, 60877672, 68487381, 86510376, 91316508, 136974762, 182633016, 205462143, 273949524, 410924286, 547899048, 821848572, 1643697144]

約数ペア:

[(1, 1643697144), (2, 821848572), (3, 547899048), (4, 410924286), (6, 273949524), (8, 205462143), (9, 182633016), (12, 136974762), (18, 91316508), (19, 86510376), (24, 68487381), (27, 60877672), (36, 45658254), (38, 43255188), (54, 30438836), (57, 28836792), (71, 23150664), (72, 22829127), (76, 21627594), (108, 15219418), (114, 14418396), (142, 11575332), (152, 10813797), (171, 9612264), (213, 7716888), (216, 7609709), (228, 7209198), (284, 5787666), (342, 4806132), (426, 3858444), (456, 3604599), (513, 3204088), (568, 2893833), (639, 2572296), (684, 2403066), (852, 1929222), (1026, 1602044), (1278, 1286148), (1349, 1218456), (1368, 1201533), (1704, 964611), (1917, 857432), (2052, 801022), (2556, 643074), (2698, 609228), (3834, 428716), (4047, 406152), (4104, 400511), (5112, 321537), (5396, 304614), (5641, 291384), (7668, 214358), (8094, 203076), (10792, 152307), (11282, 145692), (12141, 135384), (15336, 107179), (16188, 101538), (16923, 97128), (22564, 72846), (24282, 67692), (32376, 50769), (33846, 48564), (36423, 45128)]