245890349232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{237967}}^1$

素因数の和:238111

約数の個数: 160

約数和(自身を含む): 736520478720

約数和(自身を除く): 490630129488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 103, 114, 132, 152, 176, 206, 209, 228, 264, 304, 309, 412, 418, 456, 528, 618, 627, 824, 836, 912, 1133, 1236, 1254, 1648, 1672, 1957, 2266, 2472, 2508, 3344, 3399, 3914, 4532, 4944, 5016, 5871, 6798, 7828, 9064, 10032, 11742, 13596, 15656, 18128, 21527, 23484, 27192, 31312, 43054, 46968, 54384, 64581, 86108, 93936, 129162, 172216, 237967, 258324, 344432, 475934, 516648, 713901, 951868, 1033296, 1427802, 1903736, 2617637, 2855604, 3807472, 4521373, 5235274, 5711208, 7852911, 9042746, 10470548, 11422416, 13564119, 15705822, 18085492, 20941096, 24510601, 27128238, 31411644, 36170984, 41882192, 49021202, 49735103, 54256476, 62823288, 72341968, 73531803, 98042404, 99470206, 108512952, 125646576, 147063606, 149205309, 196084808, 198940412, 217025904, 269616611, 294127212, 298410618, 392169616, 397880824, 465701419, 539233222, 588254424, 596821236, 795761648, 808849833, 931402838, 1078466444, 1176508848, 1193642472, 1397104257, 1617699666, 1862805676, 2156932888, 2387284944, 2794208514, 3235399332, 3725611352, 4313865776, 5122715609, 5588417028, 6470798664, 7451222704, 10245431218, 11176834056, 12941597328, 15368146827, 20490862436, 22353668112, 30736293654, 40981724872, 61472587308, 81963449744, 122945174616, 245890349232]

約数ペア:

[(1, 245890349232), (2, 122945174616), (3, 81963449744), (4, 61472587308), (6, 40981724872), (8, 30736293654), (11, 22353668112), (12, 20490862436), (16, 15368146827), (19, 12941597328), (22, 11176834056), (24, 10245431218), (33, 7451222704), (38, 6470798664), (44, 5588417028), (48, 5122715609), (57, 4313865776), (66, 3725611352), (76, 3235399332), (88, 2794208514), (103, 2387284944), (114, 2156932888), (132, 1862805676), (152, 1617699666), (176, 1397104257), (206, 1193642472), (209, 1176508848), (228, 1078466444), (264, 931402838), (304, 808849833), (309, 795761648), (412, 596821236), (418, 588254424), (456, 539233222), (528, 465701419), (618, 397880824), (627, 392169616), (824, 298410618), (836, 294127212), (912, 269616611), (1133, 217025904), (1236, 198940412), (1254, 196084808), (1648, 149205309), (1672, 147063606), (1957, 125646576), (2266, 108512952), (2472, 99470206), (2508, 98042404), (3344, 73531803), (3399, 72341968), (3914, 62823288), (4532, 54256476), (4944, 49735103), (5016, 49021202), (5871, 41882192), (6798, 36170984), (7828, 31411644), (9064, 27128238), (10032, 24510601), (11742, 20941096), (13596, 18085492), (15656, 15705822), (18128, 13564119), (21527, 11422416), (23484, 10470548), (27192, 9042746), (31312, 7852911), (43054, 5711208), (46968, 5235274), (54384, 4521373), (64581, 3807472), (86108, 2855604), (93936, 2617637), (129162, 1903736), (172216, 1427802), (237967, 1033296), (258324, 951868), (344432, 713901), (475934, 516648)]