281062253268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{10273}}^1$

素因数の和:10571

約数の個数: 192

約数和(自身を含む): 782467840000

約数和(自身を除く): 501405586732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 171, 199, 201, 228, 268, 342, 398, 402, 513, 597, 603, 684, 796, 804, 1026, 1194, 1206, 1273, 1791, 1809, 2052, 2388, 2412, 2546, 3582, 3618, 3781, 3819, 5092, 5373, 7164, 7236, 7562, 7638, 10273, 10746, 11343, 11457, 13333, 15124, 15276, 20546, 21492, 22686, 22914, 26666, 30819, 34029, 34371, 39999, 41092, 45372, 45828, 53332, 61638, 68058, 68742, 79998, 92457, 102087, 119997, 123276, 136116, 137484, 159996, 184914, 195187, 204174, 239994, 253327, 277371, 359991, 369828, 390374, 408348, 479988, 506654, 554742, 585561, 688291, 719982, 759981, 780748, 1013308, 1109484, 1171122, 1376582, 1439964, 1519962, 1756683, 2044327, 2064873, 2279943, 2342244, 2753164, 3039924, 3513366, 4088654, 4129746, 4559886, 5270049, 6132981, 6194619, 6839829, 7026732, 8177308, 8259492, 9119772, 10540098, 12265962, 12389238, 13077529, 13679658, 18398943, 18583857, 21080196, 24531924, 24778476, 26155058, 27359316, 36797886, 37167714, 38842213, 39232587, 52310116, 55196829, 73595772, 74335428, 77684426, 78465174, 110393658, 116526639, 117697761, 136969909, 155368852, 156930348, 220787316, 233053278, 235395522, 273939818, 349579917, 353093283, 410909727, 466106556, 470791044, 547879636, 699159834, 706186566, 821819454, 1048739751, 1232729181, 1398319668, 1412373132, 1643638908, 2097479502, 2465458362, 2602428271, 3698187543, 4194959004, 4930916724, 5204856542, 7396375086, 7807284813, 10409713084, 14792750172, 15614569626, 23421854439, 31229139252, 46843708878, 70265563317, 93687417756, 140531126634, 281062253268]

約数ペア:

[(1, 281062253268), (2, 140531126634), (3, 93687417756), (4, 70265563317), (6, 46843708878), (9, 31229139252), (12, 23421854439), (18, 15614569626), (19, 14792750172), (27, 10409713084), (36, 7807284813), (38, 7396375086), (54, 5204856542), (57, 4930916724), (67, 4194959004), (76, 3698187543), (108, 2602428271), (114, 2465458362), (134, 2097479502), (171, 1643638908), (199, 1412373132), (201, 1398319668), (228, 1232729181), (268, 1048739751), (342, 821819454), (398, 706186566), (402, 699159834), (513, 547879636), (597, 470791044), (603, 466106556), (684, 410909727), (796, 353093283), (804, 349579917), (1026, 273939818), (1194, 235395522), (1206, 233053278), (1273, 220787316), (1791, 156930348), (1809, 155368852), (2052, 136969909), (2388, 117697761), (2412, 116526639), (2546, 110393658), (3582, 78465174), (3618, 77684426), (3781, 74335428), (3819, 73595772), (5092, 55196829), (5373, 52310116), (7164, 39232587), (7236, 38842213), (7562, 37167714), (7638, 36797886), (10273, 27359316), (10746, 26155058), (11343, 24778476), (11457, 24531924), (13333, 21080196), (15124, 18583857), (15276, 18398943), (20546, 13679658), (21492, 13077529), (22686, 12389238), (22914, 12265962), (26666, 10540098), (30819, 9119772), (34029, 8259492), (34371, 8177308), (39999, 7026732), (41092, 6839829), (45372, 6194619), (45828, 6132981), (53332, 5270049), (61638, 4559886), (68058, 4129746), (68742, 4088654), (79998, 3513366), (92457, 3039924), (102087, 2753164), (119997, 2342244), (123276, 2279943), (136116, 2064873), (137484, 2044327), (159996, 1756683), (184914, 1519962), (195187, 1439964), (204174, 1376582), (239994, 1171122), (253327, 1109484), (277371, 1013308), (359991, 780748), (369828, 759981), (390374, 719982), (408348, 688291), (479988, 585561), (506654, 554742)]