2949316176

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 8101624320

約数和(自身を除く): 5152308144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 89, 94, 111, 141, 148, 178, 188, 222, 267, 282, 296, 356, 376, 397, 444, 534, 564, 592, 712, 752, 794, 888, 1068, 1128, 1191, 1424, 1588, 1739, 1776, 2136, 2256, 2382, 3176, 3293, 3478, 4183, 4272, 4764, 5217, 6352, 6586, 6956, 8366, 9528, 9879, 10434, 12549, 13172, 13912, 14689, 16732, 18659, 19056, 19758, 20868, 25098, 26344, 27824, 29378, 33464, 35333, 37318, 39516, 41736, 44067, 50196, 52688, 55977, 58756, 66928, 70666, 74636, 79032, 83472, 88134, 100392, 105999, 111954, 117512, 141332, 149272, 154771, 158064, 176268, 200784, 211998, 223908, 235024, 282664, 298544, 309542, 352536, 423996, 447816, 464313, 565328, 619084, 690383, 705072, 847992, 895632, 928626, 1238168, 1307321, 1380766, 1660651, 1695984, 1857252, 2071149, 2476336, 2614642, 2761532, 3321302, 3714504, 3921963, 4142298, 4981953, 5229284, 5523064, 6642604, 7429008, 7843926, 8284596, 9963906, 10458568, 11046128, 13285208, 15687852, 16569192, 19927812, 20917136, 26570416, 31375704, 33138384, 39855624, 61444087, 62751408, 79711248, 122888174, 184332261, 245776348, 368664522, 491552696, 737329044, 983105392, 1474658088, 2949316176]

約数ペア:

[(1, 2949316176), (2, 1474658088), (3, 983105392), (4, 737329044), (6, 491552696), (8, 368664522), (12, 245776348), (16, 184332261), (24, 122888174), (37, 79711248), (47, 62751408), (48, 61444087), (74, 39855624), (89, 33138384), (94, 31375704), (111, 26570416), (141, 20917136), (148, 19927812), (178, 16569192), (188, 15687852), (222, 13285208), (267, 11046128), (282, 10458568), (296, 9963906), (356, 8284596), (376, 7843926), (397, 7429008), (444, 6642604), (534, 5523064), (564, 5229284), (592, 4981953), (712, 4142298), (752, 3921963), (794, 3714504), (888, 3321302), (1068, 2761532), (1128, 2614642), (1191, 2476336), (1424, 2071149), (1588, 1857252), (1739, 1695984), (1776, 1660651), (2136, 1380766), (2256, 1307321), (2382, 1238168), (3176, 928626), (3293, 895632), (3478, 847992), (4183, 705072), (4272, 690383), (4764, 619084), (5217, 565328), (6352, 464313), (6586, 447816), (6956, 423996), (8366, 352536), (9528, 309542), (9879, 298544), (10434, 282664), (12549, 235024), (13172, 223908), (13912, 211998), (14689, 200784), (16732, 176268), (18659, 158064), (19056, 154771), (19758, 149272), (20868, 141332), (25098, 117512), (26344, 111954), (27824, 105999), (29378, 100392), (33464, 88134), (35333, 83472), (37318, 79032), (39516, 74636), (41736, 70666), (44067, 66928), (50196, 58756), (52688, 55977)]