25036708728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1721}}^1$

素因数の和:2333

約数の個数: 128

約数和(自身を含む): 67133203200

約数和(自身を除く): 42096494472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 523, 732, 1046, 1159, 1464, 1569, 1721, 2092, 2318, 3138, 3442, 3477, 4184, 4636, 5163, 6276, 6884, 6954, 9272, 9937, 10326, 12552, 13768, 13908, 19874, 20652, 27816, 29811, 31903, 32699, 39748, 41304, 59622, 63806, 65398, 79496, 95709, 98097, 104981, 119244, 127612, 130796, 191418, 196194, 209962, 238488, 255224, 261592, 314943, 382836, 392388, 419924, 606157, 629886, 765672, 784776, 839848, 900083, 1212314, 1259772, 1800166, 1818471, 1994639, 2424628, 2519544, 2700249, 3600332, 3636942, 3989278, 4849256, 5400498, 5983917, 7200664, 7273884, 7978556, 10800996, 11967834, 14547768, 15957112, 17101577, 21601992, 23935668, 34203154, 47871336, 51304731, 54905063, 68406308, 102609462, 109810126, 136812616, 164715189, 205218924, 219620252, 329430378, 410437848, 439240504, 658860756, 1043196197, 1317721512, 2086392394, 3129588591, 4172784788, 6259177182, 8345569576, 12518354364, 25036708728]

約数ペア:

[(1, 25036708728), (2, 12518354364), (3, 8345569576), (4, 6259177182), (6, 4172784788), (8, 3129588591), (12, 2086392394), (19, 1317721512), (24, 1043196197), (38, 658860756), (57, 439240504), (61, 410437848), (76, 329430378), (114, 219620252), (122, 205218924), (152, 164715189), (183, 136812616), (228, 109810126), (244, 102609462), (366, 68406308), (456, 54905063), (488, 51304731), (523, 47871336), (732, 34203154), (1046, 23935668), (1159, 21601992), (1464, 17101577), (1569, 15957112), (1721, 14547768), (2092, 11967834), (2318, 10800996), (3138, 7978556), (3442, 7273884), (3477, 7200664), (4184, 5983917), (4636, 5400498), (5163, 4849256), (6276, 3989278), (6884, 3636942), (6954, 3600332), (9272, 2700249), (9937, 2519544), (10326, 2424628), (12552, 1994639), (13768, 1818471), (13908, 1800166), (19874, 1259772), (20652, 1212314), (27816, 900083), (29811, 839848), (31903, 784776), (32699, 765672), (39748, 629886), (41304, 606157), (59622, 419924), (63806, 392388), (65398, 382836), (79496, 314943), (95709, 261592), (98097, 255224), (104981, 238488), (119244, 209962), (127612, 196194), (130796, 191418)]