264698889130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1\times {\mathrm{1091}}^1$

素因数の和:1792

約数の個数: 128

約数和(自身を含む): 547083403776

約数和(自身を除く): 282384514646

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 311, 353, 442, 622, 706, 1091, 1105, 1555, 1765, 2182, 2210, 3110, 3530, 4043, 4589, 5287, 5455, 6001, 8086, 9178, 10574, 10910, 12002, 14183, 18547, 20215, 22945, 26435, 28366, 30005, 37094, 40430, 45890, 52870, 60010, 68731, 70915, 78013, 92735, 109783, 137462, 141830, 156026, 185470, 219566, 241111, 339301, 343655, 385123, 390065, 482222, 548915, 678602, 687310, 770246, 780130, 1097830, 1205555, 1427179, 1696505, 1866311, 1925615, 2411110, 2854358, 3393010, 3732622, 3851230, 4410913, 5006599, 5768117, 6547091, 7135895, 8821826, 9331555, 10013198, 11536234, 13094182, 14271790, 18663110, 22054565, 24262043, 25032995, 28840585, 32735455, 44109130, 48524086, 50065990, 57681170, 65470910, 74985521, 85112183, 119773253, 121310215, 149971042, 170224366, 239546506, 242620430, 374927605, 425560915, 598866265, 749855210, 851121830, 1197732530, 1557052289, 2036145301, 3114104578, 4072290602, 7785261445, 10180726505, 15570522890, 20361453010, 26469888913, 52939777826, 132349444565, 264698889130]

約数ペア:

[(1, 264698889130), (2, 132349444565), (5, 52939777826), (10, 26469888913), (13, 20361453010), (17, 15570522890), (26, 10180726505), (34, 7785261445), (65, 4072290602), (85, 3114104578), (130, 2036145301), (170, 1557052289), (221, 1197732530), (311, 851121830), (353, 749855210), (442, 598866265), (622, 425560915), (706, 374927605), (1091, 242620430), (1105, 239546506), (1555, 170224366), (1765, 149971042), (2182, 121310215), (2210, 119773253), (3110, 85112183), (3530, 74985521), (4043, 65470910), (4589, 57681170), (5287, 50065990), (5455, 48524086), (6001, 44109130), (8086, 32735455), (9178, 28840585), (10574, 25032995), (10910, 24262043), (12002, 22054565), (14183, 18663110), (18547, 14271790), (20215, 13094182), (22945, 11536234), (26435, 10013198), (28366, 9331555), (30005, 8821826), (37094, 7135895), (40430, 6547091), (45890, 5768117), (52870, 5006599), (60010, 4410913), (68731, 3851230), (70915, 3732622), (78013, 3393010), (92735, 2854358), (109783, 2411110), (137462, 1925615), (141830, 1866311), (156026, 1696505), (185470, 1427179), (219566, 1205555), (241111, 1097830), (339301, 780130), (343655, 770246), (385123, 687310), (390065, 678602), (482222, 548915)]