1330741412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 3228261120

約数和(自身を除く): 1897519708

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 79, 91, 98, 143, 154, 158, 182, 196, 286, 308, 316, 364, 539, 553, 572, 601, 637, 869, 1001, 1027, 1078, 1106, 1202, 1274, 1738, 2002, 2054, 2156, 2212, 2404, 2548, 3476, 3871, 4004, 4108, 4207, 6083, 6611, 7007, 7189, 7742, 7813, 8414, 11297, 12166, 13222, 14014, 14378, 15484, 15626, 16828, 22594, 24332, 26444, 28028, 28756, 29449, 31252, 42581, 45188, 46277, 47479, 50323, 54691, 58898, 79079, 85162, 85943, 92554, 94958, 100646, 109382, 117796, 158158, 170324, 171886, 185108, 189916, 201292, 218764, 316316, 323939, 332353, 343772, 382837, 522269, 553553, 601601, 617227, 647878, 664706, 765674, 1044538, 1107106, 1203202, 1234454, 1295756, 1329412, 1531348, 2089076, 2214212, 2326471, 2406404, 2468908, 3655883, 4211207, 4320589, 4652942, 6789497, 7311766, 8422414, 8641178, 9305884, 13578994, 14623532, 16844828, 17282356, 25591181, 27157988, 30244123, 47526479, 51182362, 60488246, 95052958, 102364724, 120976492, 190105916, 332685353, 665370706, 1330741412]

約数ペア:

[(1, 1330741412), (2, 665370706), (4, 332685353), (7, 190105916), (11, 120976492), (13, 102364724), (14, 95052958), (22, 60488246), (26, 51182362), (28, 47526479), (44, 30244123), (49, 27157988), (52, 25591181), (77, 17282356), (79, 16844828), (91, 14623532), (98, 13578994), (143, 9305884), (154, 8641178), (158, 8422414), (182, 7311766), (196, 6789497), (286, 4652942), (308, 4320589), (316, 4211207), (364, 3655883), (539, 2468908), (553, 2406404), (572, 2326471), (601, 2214212), (637, 2089076), (869, 1531348), (1001, 1329412), (1027, 1295756), (1078, 1234454), (1106, 1203202), (1202, 1107106), (1274, 1044538), (1738, 765674), (2002, 664706), (2054, 647878), (2156, 617227), (2212, 601601), (2404, 553553), (2548, 522269), (3476, 382837), (3871, 343772), (4004, 332353), (4108, 323939), (4207, 316316), (6083, 218764), (6611, 201292), (7007, 189916), (7189, 185108), (7742, 171886), (7813, 170324), (8414, 158158), (11297, 117796), (12166, 109382), (13222, 100646), (14014, 94958), (14378, 92554), (15484, 85943), (15626, 85162), (16828, 79079), (22594, 58898), (24332, 54691), (26444, 50323), (28028, 47479), (28756, 46277), (29449, 45188), (31252, 42581)]