740183652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 2099388928

約数和(自身を除く): 1359205276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 163, 186, 234, 279, 313, 326, 372, 403, 468, 489, 558, 626, 652, 806, 939, 978, 1116, 1209, 1252, 1467, 1612, 1878, 1956, 2119, 2418, 2817, 2934, 3627, 3756, 4069, 4238, 4836, 5053, 5634, 5868, 6357, 7254, 8138, 8476, 9703, 10106, 11268, 12207, 12714, 14508, 15159, 16276, 19071, 19406, 20212, 24414, 25428, 29109, 30318, 36621, 38142, 38812, 45477, 48828, 51019, 58218, 60636, 65689, 73242, 76284, 87327, 90954, 102038, 116436, 126139, 131378, 146484, 153057, 174654, 181908, 197067, 204076, 252278, 262756, 306114, 349308, 378417, 394134, 459171, 504556, 591201, 612228, 663247, 756834, 788268, 918342, 1135251, 1182402, 1326494, 1513668, 1581589, 1836684, 1989741, 2270502, 2364804, 2652988, 3163178, 3979482, 4541004, 4744767, 5969223, 6326356, 7958964, 9489534, 11938446, 14234301, 18979068, 20560657, 23876892, 28468602, 41121314, 56937204, 61681971, 82242628, 123363942, 185045913, 246727884, 370091826, 740183652]

約数ペア:

[(1, 740183652), (2, 370091826), (3, 246727884), (4, 185045913), (6, 123363942), (9, 82242628), (12, 61681971), (13, 56937204), (18, 41121314), (26, 28468602), (31, 23876892), (36, 20560657), (39, 18979068), (52, 14234301), (62, 11938446), (78, 9489534), (93, 7958964), (117, 6326356), (124, 5969223), (156, 4744767), (163, 4541004), (186, 3979482), (234, 3163178), (279, 2652988), (313, 2364804), (326, 2270502), (372, 1989741), (403, 1836684), (468, 1581589), (489, 1513668), (558, 1326494), (626, 1182402), (652, 1135251), (806, 918342), (939, 788268), (978, 756834), (1116, 663247), (1209, 612228), (1252, 591201), (1467, 504556), (1612, 459171), (1878, 394134), (1956, 378417), (2119, 349308), (2418, 306114), (2817, 262756), (2934, 252278), (3627, 204076), (3756, 197067), (4069, 181908), (4238, 174654), (4836, 153057), (5053, 146484), (5634, 131378), (5868, 126139), (6357, 116436), (7254, 102038), (8138, 90954), (8476, 87327), (9703, 76284), (10106, 73242), (11268, 65689), (12207, 60636), (12714, 58218), (14508, 51019), (15159, 48828), (16276, 45477), (19071, 38812), (19406, 38142), (20212, 36621), (24414, 30318), (25428, 29109)]