492745068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 1367349984

約数和(自身を除く): 874604916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 67, 68, 102, 122, 134, 153, 183, 197, 201, 204, 244, 268, 306, 366, 394, 402, 549, 591, 603, 612, 732, 788, 804, 1037, 1098, 1139, 1182, 1206, 1773, 2074, 2196, 2278, 2364, 2412, 3111, 3349, 3417, 3546, 4087, 4148, 4556, 6222, 6698, 6834, 7092, 8174, 9333, 10047, 10251, 12017, 12261, 12444, 13199, 13396, 13668, 16348, 18666, 20094, 20502, 24034, 24522, 26398, 30141, 36051, 36783, 37332, 39597, 40188, 41004, 48068, 49044, 52796, 60282, 69479, 72102, 73566, 79194, 108153, 118791, 120564, 138958, 144204, 147132, 158388, 204289, 208437, 216306, 224383, 237582, 277916, 408578, 416874, 432612, 448766, 475164, 612867, 625311, 673149, 805139, 817156, 833748, 897532, 1225734, 1250622, 1346298, 1610278, 1838601, 2019447, 2415417, 2451468, 2501244, 2692596, 3220556, 3677202, 4038894, 4830834, 7246251, 7354404, 8077788, 9661668, 13687363, 14492502, 27374726, 28985004, 41062089, 54749452, 82124178, 123186267, 164248356, 246372534, 492745068]

約数ペア:

[(1, 492745068), (2, 246372534), (3, 164248356), (4, 123186267), (6, 82124178), (9, 54749452), (12, 41062089), (17, 28985004), (18, 27374726), (34, 14492502), (36, 13687363), (51, 9661668), (61, 8077788), (67, 7354404), (68, 7246251), (102, 4830834), (122, 4038894), (134, 3677202), (153, 3220556), (183, 2692596), (197, 2501244), (201, 2451468), (204, 2415417), (244, 2019447), (268, 1838601), (306, 1610278), (366, 1346298), (394, 1250622), (402, 1225734), (549, 897532), (591, 833748), (603, 817156), (612, 805139), (732, 673149), (788, 625311), (804, 612867), (1037, 475164), (1098, 448766), (1139, 432612), (1182, 416874), (1206, 408578), (1773, 277916), (2074, 237582), (2196, 224383), (2278, 216306), (2364, 208437), (2412, 204289), (3111, 158388), (3349, 147132), (3417, 144204), (3546, 138958), (4087, 120564), (4148, 118791), (4556, 108153), (6222, 79194), (6698, 73566), (6834, 72102), (7092, 69479), (8174, 60282), (9333, 52796), (10047, 49044), (10251, 48068), (12017, 41004), (12261, 40188), (12444, 39597), (13199, 37332), (13396, 36783), (13668, 36051), (16348, 30141), (18666, 26398), (20094, 24522), (20502, 24034)]