2912678184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 8102062080

約数和(自身を除く): 5189383896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 191, 222, 296, 312, 382, 444, 481, 573, 764, 888, 962, 1146, 1321, 1443, 1528, 1924, 2292, 2483, 2642, 2886, 3848, 3963, 4584, 4966, 5284, 5772, 7067, 7449, 7926, 9932, 10568, 11544, 14134, 14898, 15852, 17173, 19864, 21201, 28268, 29796, 31704, 34346, 42402, 48877, 51519, 56536, 59592, 68692, 84804, 91871, 97754, 103038, 137384, 146631, 169608, 183742, 195508, 206076, 252311, 275613, 293262, 367484, 391016, 412152, 504622, 551226, 586524, 635401, 734968, 756933, 1009244, 1102452, 1173048, 1270802, 1513866, 1906203, 2018488, 2204904, 2541604, 3027732, 3280043, 3812406, 5083208, 6055464, 6560086, 7624812, 9335507, 9840129, 13120172, 15249624, 18671014, 19680258, 26240344, 28006521, 37342028, 39360516, 56013042, 74684056, 78721032, 112026084, 121361591, 224052168, 242723182, 364084773, 485446364, 728169546, 970892728, 1456339092, 2912678184]

約数ペア:

[(1, 2912678184), (2, 1456339092), (3, 970892728), (4, 728169546), (6, 485446364), (8, 364084773), (12, 242723182), (13, 224052168), (24, 121361591), (26, 112026084), (37, 78721032), (39, 74684056), (52, 56013042), (74, 39360516), (78, 37342028), (104, 28006521), (111, 26240344), (148, 19680258), (156, 18671014), (191, 15249624), (222, 13120172), (296, 9840129), (312, 9335507), (382, 7624812), (444, 6560086), (481, 6055464), (573, 5083208), (764, 3812406), (888, 3280043), (962, 3027732), (1146, 2541604), (1321, 2204904), (1443, 2018488), (1528, 1906203), (1924, 1513866), (2292, 1270802), (2483, 1173048), (2642, 1102452), (2886, 1009244), (3848, 756933), (3963, 734968), (4584, 635401), (4966, 586524), (5284, 551226), (5772, 504622), (7067, 412152), (7449, 391016), (7926, 367484), (9932, 293262), (10568, 275613), (11544, 252311), (14134, 206076), (14898, 195508), (15852, 183742), (17173, 169608), (19864, 146631), (21201, 137384), (28268, 103038), (29796, 97754), (31704, 91871), (34346, 84804), (42402, 68692), (48877, 59592), (51519, 56536)]