1931389236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1154

約数の個数: 144

約数和(自身を含む): 5736407040

約数和(自身を除く): 3805017804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 179, 188, 252, 282, 329, 358, 423, 537, 564, 658, 716, 846, 911, 987, 1074, 1253, 1316, 1611, 1692, 1822, 1974, 2148, 2506, 2733, 2961, 3222, 3644, 3759, 3948, 5012, 5466, 5922, 6377, 6444, 7518, 8199, 8413, 10932, 11277, 11844, 12754, 15036, 16398, 16826, 19131, 22554, 25239, 25508, 32796, 33652, 38262, 42817, 45108, 50478, 57393, 58891, 75717, 76524, 85634, 100956, 114786, 117782, 128451, 151434, 163069, 171268, 176673, 229572, 235564, 256902, 299719, 302868, 326138, 353346, 385353, 489207, 513804, 530019, 599438, 652276, 706692, 770706, 899157, 978414, 1060038, 1141483, 1198876, 1467621, 1541412, 1798314, 1956828, 2120076, 2282966, 2697471, 2935242, 3424449, 3596628, 4565932, 5394942, 5870484, 6848898, 7664243, 10273347, 10789884, 13697796, 15328486, 20546694, 22992729, 30656972, 41093388, 45985458, 53649701, 68978187, 91970916, 107299402, 137956374, 160949103, 214598804, 275912748, 321898206, 482847309, 643796412, 965694618, 1931389236]

約数ペア:

[(1, 1931389236), (2, 965694618), (3, 643796412), (4, 482847309), (6, 321898206), (7, 275912748), (9, 214598804), (12, 160949103), (14, 137956374), (18, 107299402), (21, 91970916), (28, 68978187), (36, 53649701), (42, 45985458), (47, 41093388), (63, 30656972), (84, 22992729), (94, 20546694), (126, 15328486), (141, 13697796), (179, 10789884), (188, 10273347), (252, 7664243), (282, 6848898), (329, 5870484), (358, 5394942), (423, 4565932), (537, 3596628), (564, 3424449), (658, 2935242), (716, 2697471), (846, 2282966), (911, 2120076), (987, 1956828), (1074, 1798314), (1253, 1541412), (1316, 1467621), (1611, 1198876), (1692, 1141483), (1822, 1060038), (1974, 978414), (2148, 899157), (2506, 770706), (2733, 706692), (2961, 652276), (3222, 599438), (3644, 530019), (3759, 513804), (3948, 489207), (5012, 385353), (5466, 353346), (5922, 326138), (6377, 302868), (6444, 299719), (7518, 256902), (8199, 235564), (8413, 229572), (10932, 176673), (11277, 171268), (11844, 163069), (12754, 151434), (15036, 128451), (16398, 117782), (16826, 114786), (19131, 100956), (22554, 85634), (25239, 76524), (25508, 75717), (32796, 58891), (33652, 57393), (38262, 50478), (42817, 45108)]