1867726692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1297}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 5417363952

約数和(自身を除く): 3549637260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 181, 204, 221, 234, 306, 362, 442, 468, 543, 612, 663, 724, 884, 1086, 1297, 1326, 1629, 1989, 2172, 2353, 2594, 2652, 3077, 3258, 3891, 3978, 4706, 5188, 6154, 6516, 7059, 7782, 7956, 9231, 9412, 11673, 12308, 14118, 15564, 16861, 18462, 21177, 22049, 23346, 27693, 28236, 33722, 36924, 40001, 42354, 44098, 46692, 50583, 55386, 66147, 67444, 80002, 84708, 88196, 101166, 110772, 120003, 132294, 151749, 160004, 198441, 202332, 234757, 240006, 264588, 286637, 303498, 360009, 396882, 469514, 480012, 573274, 606996, 704271, 720018, 793764, 859911, 939028, 1146548, 1408542, 1440036, 1719822, 2112813, 2579733, 2817084, 3051841, 3439644, 3990869, 4225626, 5159466, 6103682, 7981738, 8451252, 9155523, 10318932, 11972607, 12207364, 15963476, 18311046, 23945214, 27466569, 35917821, 36622092, 47890428, 51881297, 54933138, 71835642, 103762594, 109866276, 143671284, 155643891, 207525188, 311287782, 466931673, 622575564, 933863346, 1867726692]

約数ペア:

[(1, 1867726692), (2, 933863346), (3, 622575564), (4, 466931673), (6, 311287782), (9, 207525188), (12, 155643891), (13, 143671284), (17, 109866276), (18, 103762594), (26, 71835642), (34, 54933138), (36, 51881297), (39, 47890428), (51, 36622092), (52, 35917821), (68, 27466569), (78, 23945214), (102, 18311046), (117, 15963476), (153, 12207364), (156, 11972607), (181, 10318932), (204, 9155523), (221, 8451252), (234, 7981738), (306, 6103682), (362, 5159466), (442, 4225626), (468, 3990869), (543, 3439644), (612, 3051841), (663, 2817084), (724, 2579733), (884, 2112813), (1086, 1719822), (1297, 1440036), (1326, 1408542), (1629, 1146548), (1989, 939028), (2172, 859911), (2353, 793764), (2594, 720018), (2652, 704271), (3077, 606996), (3258, 573274), (3891, 480012), (3978, 469514), (4706, 396882), (5188, 360009), (6154, 303498), (6516, 286637), (7059, 264588), (7782, 240006), (7956, 234757), (9231, 202332), (9412, 198441), (11673, 160004), (12308, 151749), (14118, 132294), (15564, 120003), (16861, 110772), (18462, 101166), (21177, 88196), (22049, 84708), (23346, 80002), (27693, 67444), (28236, 66147), (33722, 55386), (36924, 50583), (40001, 46692), (42354, 44098)]