1992374712

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4554

約数の個数: 128

約数和(自身を含む): 5799475200

約数和(自身を除く): 3807100488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 93, 108, 124, 134, 186, 201, 216, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 837, 1116, 1206, 1608, 1674, 1809, 2077, 2232, 2412, 3348, 3618, 4154, 4441, 4824, 6231, 6696, 7236, 8308, 8882, 12462, 13323, 14472, 16616, 17764, 18693, 24924, 26646, 35528, 37386, 39969, 49848, 53292, 56079, 74772, 79938, 106584, 112158, 119907, 137671, 149544, 159876, 224316, 239814, 275342, 297547, 319752, 413013, 448632, 479628, 550684, 595094, 826026, 892641, 959256, 1101368, 1190188, 1239039, 1652052, 1785282, 2380376, 2478078, 2677923, 3304104, 3570564, 3717117, 4956156, 5355846, 7141128, 7434234, 8033769, 9223957, 9912312, 10711692, 14868468, 16067538, 18447914, 21423384, 27671871, 29736936, 32135076, 36895828, 55343742, 64270152, 73791656, 83015613, 110687484, 166031226, 221374968, 249046839, 332062452, 498093678, 664124904, 996187356, 1992374712]

約数ペア:

[(1, 1992374712), (2, 996187356), (3, 664124904), (4, 498093678), (6, 332062452), (8, 249046839), (9, 221374968), (12, 166031226), (18, 110687484), (24, 83015613), (27, 73791656), (31, 64270152), (36, 55343742), (54, 36895828), (62, 32135076), (67, 29736936), (72, 27671871), (93, 21423384), (108, 18447914), (124, 16067538), (134, 14868468), (186, 10711692), (201, 9912312), (216, 9223957), (248, 8033769), (268, 7434234), (279, 7141128), (372, 5355846), (402, 4956156), (536, 3717117), (558, 3570564), (603, 3304104), (744, 2677923), (804, 2478078), (837, 2380376), (1116, 1785282), (1206, 1652052), (1608, 1239039), (1674, 1190188), (1809, 1101368), (2077, 959256), (2232, 892641), (2412, 826026), (3348, 595094), (3618, 550684), (4154, 479628), (4441, 448632), (4824, 413013), (6231, 319752), (6696, 297547), (7236, 275342), (8308, 239814), (8882, 224316), (12462, 159876), (13323, 149544), (14472, 137671), (16616, 119907), (17764, 112158), (18693, 106584), (24924, 79938), (26646, 74772), (35528, 56079), (37386, 53292), (39969, 49848)]