391362972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 192

約数和(自身を含む): 1266843648

約数和(自身を除く): 875480676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 429, 434, 462, 546, 572, 651, 682, 806, 858, 868, 924, 1001, 1023, 1051, 1092, 1209, 1302, 1364, 1612, 1716, 2002, 2046, 2102, 2387, 2418, 2604, 2821, 3003, 3153, 4004, 4092, 4204, 4433, 4774, 4836, 5642, 6006, 6306, 7161, 7357, 8463, 8866, 9548, 11284, 11561, 12012, 12612, 13299, 13663, 14322, 14714, 16926, 17732, 22071, 23122, 26598, 27326, 28644, 29428, 31031, 32581, 33852, 34683, 40989, 44142, 46244, 53196, 54652, 62062, 65162, 69366, 80927, 81978, 88284, 93093, 95641, 97743, 124124, 130324, 138732, 150293, 161854, 163956, 186186, 191282, 195486, 228067, 242781, 286923, 300586, 323708, 358391, 372372, 382564, 390972, 423553, 450879, 456134, 485562, 573846, 601172, 684201, 716782, 847106, 901758, 912268, 971124, 1052051, 1075173, 1147692, 1270659, 1368402, 1433564, 1694212, 1803516, 2104102, 2150346, 2508737, 2541318, 2736804, 2964871, 3156153, 4208204, 4300692, 4659083, 5017474, 5082636, 5929742, 6312306, 7526211, 8894613, 9318166, 10034948, 11859484, 12624612, 13977249, 15052422, 17789226, 18636332, 27954498, 30104844, 32613581, 35578452, 55908996, 65227162, 97840743, 130454324, 195681486, 391362972]

約数ペア:

[(1, 391362972), (2, 195681486), (3, 130454324), (4, 97840743), (6, 65227162), (7, 55908996), (11, 35578452), (12, 32613581), (13, 30104844), (14, 27954498), (21, 18636332), (22, 17789226), (26, 15052422), (28, 13977249), (31, 12624612), (33, 11859484), (39, 10034948), (42, 9318166), (44, 8894613), (52, 7526211), (62, 6312306), (66, 5929742), (77, 5082636), (78, 5017474), (84, 4659083), (91, 4300692), (93, 4208204), (124, 3156153), (132, 2964871), (143, 2736804), (154, 2541318), (156, 2508737), (182, 2150346), (186, 2104102), (217, 1803516), (231, 1694212), (273, 1433564), (286, 1368402), (308, 1270659), (341, 1147692), (364, 1075173), (372, 1052051), (403, 971124), (429, 912268), (434, 901758), (462, 847106), (546, 716782), (572, 684201), (651, 601172), (682, 573846), (806, 485562), (858, 456134), (868, 450879), (924, 423553), (1001, 390972), (1023, 382564), (1051, 372372), (1092, 358391), (1209, 323708), (1302, 300586), (1364, 286923), (1612, 242781), (1716, 228067), (2002, 195486), (2046, 191282), (2102, 186186), (2387, 163956), (2418, 161854), (2604, 150293), (2821, 138732), (3003, 130324), (3153, 124124), (4004, 97743), (4092, 95641), (4204, 93093), (4433, 88284), (4774, 81978), (4836, 80927), (5642, 69366), (6006, 65162), (6306, 62062), (7161, 54652), (7357, 53196), (8463, 46244), (8866, 44142), (9548, 40989), (11284, 34683), (11561, 33852), (12012, 32581), (12612, 31031), (13299, 29428), (13663, 28644), (14322, 27326), (14714, 26598), (16926, 23122), (17732, 22071)]