549690444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1240

約数の個数: 144

約数和(自身を含む): 1587811680

約数和(自身を除く): 1038121236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 153, 164, 171, 204, 228, 246, 306, 323, 342, 369, 492, 612, 646, 684, 697, 738, 779, 969, 1153, 1292, 1394, 1476, 1558, 1938, 2091, 2306, 2337, 2788, 2907, 3116, 3459, 3876, 4182, 4612, 4674, 5814, 6273, 6918, 7011, 8364, 9348, 10377, 11628, 12546, 13243, 13836, 14022, 19601, 20754, 21907, 25092, 26486, 28044, 39202, 39729, 41508, 43814, 47273, 52972, 58803, 65721, 78404, 79458, 87628, 94546, 117606, 119187, 131442, 141819, 158916, 176409, 189092, 197163, 235212, 238374, 262884, 283638, 352818, 372419, 394326, 425457, 476748, 567276, 705636, 744838, 788652, 803641, 850914, 898187, 1117257, 1489676, 1607282, 1701828, 1796374, 2234514, 2410923, 2694561, 3214564, 3351771, 3592748, 4469028, 4821846, 5389122, 6703542, 7232769, 8083683, 9643692, 10778244, 13407084, 14465538, 15269179, 16167366, 28931076, 30538358, 32334732, 45807537, 61076716, 91615074, 137422611, 183230148, 274845222, 549690444]

約数ペア:

[(1, 549690444), (2, 274845222), (3, 183230148), (4, 137422611), (6, 91615074), (9, 61076716), (12, 45807537), (17, 32334732), (18, 30538358), (19, 28931076), (34, 16167366), (36, 15269179), (38, 14465538), (41, 13407084), (51, 10778244), (57, 9643692), (68, 8083683), (76, 7232769), (82, 6703542), (102, 5389122), (114, 4821846), (123, 4469028), (153, 3592748), (164, 3351771), (171, 3214564), (204, 2694561), (228, 2410923), (246, 2234514), (306, 1796374), (323, 1701828), (342, 1607282), (369, 1489676), (492, 1117257), (612, 898187), (646, 850914), (684, 803641), (697, 788652), (738, 744838), (779, 705636), (969, 567276), (1153, 476748), (1292, 425457), (1394, 394326), (1476, 372419), (1558, 352818), (1938, 283638), (2091, 262884), (2306, 238374), (2337, 235212), (2788, 197163), (2907, 189092), (3116, 176409), (3459, 158916), (3876, 141819), (4182, 131442), (4612, 119187), (4674, 117606), (5814, 94546), (6273, 87628), (6918, 79458), (7011, 78404), (8364, 65721), (9348, 58803), (10377, 52972), (11628, 47273), (12546, 43814), (13243, 41508), (13836, 39729), (14022, 39202), (19601, 28044), (20754, 26486), (21907, 25092)]