581169006

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 1462302720

約数和(自身を除く): 881133714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 81, 94, 99, 141, 162, 198, 243, 257, 282, 297, 423, 486, 514, 517, 594, 729, 771, 846, 891, 1034, 1269, 1458, 1542, 1551, 1782, 2187, 2313, 2538, 2673, 2827, 3102, 3807, 4374, 4626, 4653, 5346, 5654, 6939, 7614, 8019, 8481, 9306, 11421, 12079, 13878, 13959, 16038, 16962, 20817, 22842, 24057, 24158, 25443, 27918, 34263, 36237, 41634, 41877, 48114, 50886, 62451, 68526, 72474, 76329, 83754, 102789, 108711, 124902, 125631, 132869, 152658, 187353, 205578, 217422, 228987, 251262, 265738, 326133, 374706, 376893, 398607, 457974, 562059, 652266, 686961, 753786, 797214, 978399, 1124118, 1130679, 1195821, 1373922, 1956798, 2060883, 2261358, 2391642, 2935197, 3587463, 4121766, 5870394, 6182649, 7174926, 8805591, 10762389, 12365298, 17611182, 21524778, 26416773, 32287167, 52833546, 64574334, 96861501, 193723002, 290584503, 581169006]

約数ペア:

[(1, 581169006), (2, 290584503), (3, 193723002), (6, 96861501), (9, 64574334), (11, 52833546), (18, 32287167), (22, 26416773), (27, 21524778), (33, 17611182), (47, 12365298), (54, 10762389), (66, 8805591), (81, 7174926), (94, 6182649), (99, 5870394), (141, 4121766), (162, 3587463), (198, 2935197), (243, 2391642), (257, 2261358), (282, 2060883), (297, 1956798), (423, 1373922), (486, 1195821), (514, 1130679), (517, 1124118), (594, 978399), (729, 797214), (771, 753786), (846, 686961), (891, 652266), (1034, 562059), (1269, 457974), (1458, 398607), (1542, 376893), (1551, 374706), (1782, 326133), (2187, 265738), (2313, 251262), (2538, 228987), (2673, 217422), (2827, 205578), (3102, 187353), (3807, 152658), (4374, 132869), (4626, 125631), (4653, 124902), (5346, 108711), (5654, 102789), (6939, 83754), (7614, 76329), (8019, 72474), (8481, 68526), (9306, 62451), (11421, 50886), (12079, 48114), (13878, 41877), (13959, 41634), (16038, 36237), (16962, 34263), (20817, 27918), (22842, 25443), (24057, 24158)]