1443564980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3853}}^1$

素因数の和:4017

約数の個数: 96

約数和(自身を含む): 3589584768

約数和(自身を除く): 2146019788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 131, 143, 220, 260, 262, 286, 524, 572, 655, 715, 1310, 1430, 1441, 1703, 2620, 2860, 2882, 3406, 3853, 5764, 6812, 7205, 7706, 8515, 14410, 15412, 17030, 18733, 19265, 28820, 34060, 37466, 38530, 42383, 50089, 74932, 77060, 84766, 93665, 100178, 169532, 187330, 200356, 211915, 250445, 374660, 423830, 500890, 504743, 550979, 847660, 1001780, 1009486, 1101958, 2018972, 2203916, 2523715, 2754895, 5047430, 5509790, 5552173, 6561659, 10094860, 11019580, 11104346, 13123318, 22208692, 26246636, 27760865, 32808295, 55521730, 65616590, 72178249, 111043460, 131233180, 144356498, 288712996, 360891245, 721782490, 1443564980]

約数ペア:

[(1, 1443564980), (2, 721782490), (4, 360891245), (5, 288712996), (10, 144356498), (11, 131233180), (13, 111043460), (20, 72178249), (22, 65616590), (26, 55521730), (44, 32808295), (52, 27760865), (55, 26246636), (65, 22208692), (110, 13123318), (130, 11104346), (131, 11019580), (143, 10094860), (220, 6561659), (260, 5552173), (262, 5509790), (286, 5047430), (524, 2754895), (572, 2523715), (655, 2203916), (715, 2018972), (1310, 1101958), (1430, 1009486), (1441, 1001780), (1703, 847660), (2620, 550979), (2860, 504743), (2882, 500890), (3406, 423830), (3853, 374660), (5764, 250445), (6812, 211915), (7205, 200356), (7706, 187330), (8515, 169532), (14410, 100178), (15412, 93665), (17030, 84766), (18733, 77060), (19265, 74932), (28820, 50089), (34060, 42383), (37466, 38530)]