1662236244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 4472133120

約数和(自身を除く): 2809896876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 157, 159, 179, 186, 212, 279, 314, 318, 358, 372, 471, 477, 537, 558, 628, 636, 716, 942, 954, 1074, 1116, 1413, 1611, 1643, 1884, 1908, 2148, 2826, 3222, 3286, 4867, 4929, 5549, 5652, 6444, 6572, 8321, 9487, 9734, 9858, 11098, 14601, 14787, 16642, 16647, 18974, 19468, 19716, 22196, 24963, 28103, 28461, 29202, 29574, 33284, 33294, 37948, 43803, 49926, 49941, 56206, 56922, 58404, 59148, 66588, 74889, 84309, 85383, 87606, 99852, 99882, 112412, 113844, 149778, 168618, 170766, 175212, 199764, 252927, 257951, 294097, 299556, 337236, 341532, 505854, 515902, 588194, 773853, 871193, 882291, 1011708, 1031804, 1176388, 1489459, 1547706, 1742386, 1764582, 2321559, 2613579, 2646873, 2978918, 3095412, 3484772, 3529164, 4468377, 4643118, 5227158, 5293746, 5957836, 7840737, 8936754, 9286236, 10454316, 10587492, 13405131, 15681474, 17873508, 26810262, 31362948, 46173229, 53620524, 92346458, 138519687, 184692916, 277039374, 415559061, 554078748, 831118122, 1662236244]

約数ペア:

[(1, 1662236244), (2, 831118122), (3, 554078748), (4, 415559061), (6, 277039374), (9, 184692916), (12, 138519687), (18, 92346458), (31, 53620524), (36, 46173229), (53, 31362948), (62, 26810262), (93, 17873508), (106, 15681474), (124, 13405131), (157, 10587492), (159, 10454316), (179, 9286236), (186, 8936754), (212, 7840737), (279, 5957836), (314, 5293746), (318, 5227158), (358, 4643118), (372, 4468377), (471, 3529164), (477, 3484772), (537, 3095412), (558, 2978918), (628, 2646873), (636, 2613579), (716, 2321559), (942, 1764582), (954, 1742386), (1074, 1547706), (1116, 1489459), (1413, 1176388), (1611, 1031804), (1643, 1011708), (1884, 882291), (1908, 871193), (2148, 773853), (2826, 588194), (3222, 515902), (3286, 505854), (4867, 341532), (4929, 337236), (5549, 299556), (5652, 294097), (6444, 257951), (6572, 252927), (8321, 199764), (9487, 175212), (9734, 170766), (9858, 168618), (11098, 149778), (14601, 113844), (14787, 112412), (16642, 99882), (16647, 99852), (18974, 87606), (19468, 85383), (19716, 84309), (22196, 74889), (24963, 66588), (28103, 59148), (28461, 58404), (29202, 56922), (29574, 56206), (33284, 49941), (33294, 49926), (37948, 43803)]