3920867964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2797

約数の個数: 192

約数和(自身を含む): 11785495680

約数和(自身を除く): 7864627716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 102, 108, 117, 122, 153, 156, 183, 204, 221, 234, 244, 306, 351, 366, 442, 459, 468, 549, 612, 663, 702, 732, 793, 884, 918, 1037, 1098, 1326, 1404, 1586, 1647, 1836, 1989, 2074, 2196, 2379, 2652, 2693, 3111, 3172, 3294, 3978, 4148, 4758, 5386, 5967, 6222, 6588, 7137, 7956, 8079, 9333, 9516, 10772, 11934, 12444, 13481, 14274, 16158, 18666, 21411, 23868, 24237, 26962, 27999, 28548, 32316, 35009, 37332, 40443, 42822, 45781, 48474, 53924, 55998, 70018, 72711, 80886, 85644, 91562, 96948, 105027, 111996, 121329, 137343, 140036, 145422, 161772, 164273, 183124, 210054, 242658, 274686, 290844, 315081, 328546, 363987, 412029, 420108, 485316, 492819, 549372, 595153, 630162, 657092, 727974, 824058, 945243, 985638, 1190306, 1236087, 1260324, 1455948, 1478457, 1648116, 1785459, 1890486, 1971276, 2135549, 2380612, 2472174, 2792641, 2956914, 3570918, 3780972, 4271098, 4435371, 4944348, 5356377, 5585282, 5913828, 6406647, 7141836, 8377923, 8542196, 8870742, 10712754, 11170564, 12813294, 16069131, 16755846, 17741484, 19219941, 21425508, 25133769, 25626588, 32138262, 33511692, 36304333, 38439882, 50267538, 57659823, 64276524, 72608666, 75401307, 76879764, 100535076, 108912999, 115319646, 145217332, 150802614, 217825998, 230639292, 301605228, 326738997, 435651996, 653477994, 980216991, 1306955988, 1960433982, 3920867964]

約数ペア:

[(1, 3920867964), (2, 1960433982), (3, 1306955988), (4, 980216991), (6, 653477994), (9, 435651996), (12, 326738997), (13, 301605228), (17, 230639292), (18, 217825998), (26, 150802614), (27, 145217332), (34, 115319646), (36, 108912999), (39, 100535076), (51, 76879764), (52, 75401307), (54, 72608666), (61, 64276524), (68, 57659823), (78, 50267538), (102, 38439882), (108, 36304333), (117, 33511692), (122, 32138262), (153, 25626588), (156, 25133769), (183, 21425508), (204, 19219941), (221, 17741484), (234, 16755846), (244, 16069131), (306, 12813294), (351, 11170564), (366, 10712754), (442, 8870742), (459, 8542196), (468, 8377923), (549, 7141836), (612, 6406647), (663, 5913828), (702, 5585282), (732, 5356377), (793, 4944348), (884, 4435371), (918, 4271098), (1037, 3780972), (1098, 3570918), (1326, 2956914), (1404, 2792641), (1586, 2472174), (1647, 2380612), (1836, 2135549), (1989, 1971276), (2074, 1890486), (2196, 1785459), (2379, 1648116), (2652, 1478457), (2693, 1455948), (3111, 1260324), (3172, 1236087), (3294, 1190306), (3978, 985638), (4148, 945243), (4758, 824058), (5386, 727974), (5967, 657092), (6222, 630162), (6588, 595153), (7137, 549372), (7956, 492819), (8079, 485316), (9333, 420108), (9516, 412029), (10772, 363987), (11934, 328546), (12444, 315081), (13481, 290844), (14274, 274686), (16158, 242658), (18666, 210054), (21411, 183124), (23868, 164273), (24237, 161772), (26962, 145422), (27999, 140036), (28548, 137343), (32316, 121329), (35009, 111996), (37332, 105027), (40443, 96948), (42822, 91562), (45781, 85644), (48474, 80886), (53924, 72711), (55998, 70018)]